Gm 12 Bolt Truck Rear End

View Part List. The 12-bolt Chevy and the 8 3/4" Mopar rear ends can. 73 in it now. 68 69 Camaro & Nova 12 Bolt 4. Information On Car and Truck Repair, Parts and Services New, Used and OEM Automotive Parts For Do It Yourself Car and Truck Repair. Using the charts below, you will be able to learn alot about the rear differential in your classic full size Chevy. Does anyone know where I can find this information, I searched the forum and couldnt find anything. You might decide that now is the moment to start that diet regimen you have actually been thinking of in time for your vacations or you could decide to take an evening lesson to find out a new language or explore your innovative side. All rears are completely re 1967 1968 1969 : $2,795. So I have a 2005 with about 310K miles on it and when I did the brakes a month ago I replaced the axle seals in the rear and when I got my tires rotated I popped the drums off to check and see how things were and the RH brake shoes were all soaked with oil. 25" Check our in stock positraction axles below, or get in touch with Everyday Performance LLC. USA Standard Gear (ZK GM12T) Master Overhaul Kit for GM 12-Bolt Truck Differential. Differential Cover Aluminum 1962-82 8. Using only authentic OE approved and tested parts, Power to Deliver components will provide the proper fit and function required to avoid noise, vibration and harshness that leads to customer satisfaction. All Moser 12 Bolt Housings are designed and manufactured in the U. 2 10 bolt is great little rear end, I have a 1970 Chevy Nova that runs 11's through the quarter with a 1:56 60′ time. Chevy rearends will have a casting date on the rearend at the bottom of the rear center section in a recessed area. I think you were given the wrong gears/kit. Sell the ARB'd 12 bolt and make some of the money back to offset the gears & gear labot, and now you are just paying for the axle and the locker. Complete New GM 12 Bolt Housing. It should say "GM 76" in 1" high letters if it is a 1976 rear end. 75 (8 3/4) rear end LOADS FROM THE FRONT and IS THE ONLY REAR END THAT DOESN'T HAVE A REAR COVER. If you do have a 12 bolt rear end, it was not the factory rear for that truck. The rugged, reliable, and efficient Chevy 12-bolt has established itself as the preeminent rear differential for GM muscle cars since its debut in 1965. All Moser 12 Bolt Housings are designed and manufactured in the U. Note: If you are not using the KP bolt-in step-notch kit, the supplied 7935-027 frame doubler plates must be welded to the frame rails to provide a mount for the link-tube rod ends. We Supply Round U Bolts, Square U Bolts And Semi-Round U Bolt Kits Complete. FOR SALE - Inland Empire, CA - chevy truck 12 bolt rear end housing only good condition #3836889-n. You will need 2. Package includes; New Moser 12-Bolt Made in the U. Carrier-bearing adapters are included for Ford 9” and 8. This rear axle was available in GM's high-performance intermediate cars, full-size vehicles and light-duty trucks. So get your Chevy Trucks differentials at Eckler's Chevy Trucks today. GM 14-Bolt: Photo: Application: Rear: Type: Semi-floating. Part #C12T-BS Price $ 130. For 6 lug rear ends, the 64-69 1/2 ton 2wd Chevy (and some GMC) trucks have a 12 bolt rear, about 60-61" wide (I measure them where the wheels bolt on). 08 gear set would fit in my 12 bolt rear end, there is 3. This Spartan Locker fits GM 12 Bolt Passenger and Truck axles with 30 spline axle shafts. 5 x 5" lug bolt pattern. LITERATURE. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. Moser 12-bolt rear ends are a perfect choice for your classic 73-87 C10 truck or muscle car. Yukon Duragrip. Now that I have exhausted my possibilities of getting freebie gear set for my truck, I need to know for sure if 3. Home » Drag Racing Rear Ends » 12 Bolt Rear End » Complete Installation Kit For Chevy 12 For 12 bolt Trucks Complete Installation Kit | For Chevy 12 Bolt. Chevy Truck 12 Bolt Gear Ratios Posted on November 15, 2018 by Fattana Attached images go to diffeial s accurate diffeial identification is the first and most important in your repair upgrade or overhaul. GM 12-bolt axle assemblies use C-clips to hold the axle shafts in the axle tubes. It has the engraved checkered flag TA logo, and the load bolt lock nuts are recessed into the brace. Moser Engineering parts for your 63-66 67-72 C10 truck. using Moser Engineering owned Casting Boxes. I checked out his website and called in my order for a Truss and Differential cover for a GM 12 Bolt rear end. Passenger Car; USA Standard axle for '65-'69 4WD GM truck. Project: 12-Bolt Brake Conversion for a 1967 Chevy Truck. using Moser Engineering owned Casting Boxes. Marine Gm Chevy 5. A different 12-bolt differential was used for light truck applications, but those 12-bolt units are not directly interchangeable. Steve replaces the factory GM 8. GM 10/12 Bolt Kits with E-brake Starting At - $1798. Complete Axle Assemblies. They are made to press on the 1. Just Differentials, Justdifferentials. 5", as found in the Chevy Vega, up to the larger GM 11. I have a good 12 bolt chevy 6 lug rear end with a 3. For '67-'72 Chevy pickup owners, there are a number of reasons not to get rid of that 12-bolt Chevy rearend under your 1/2-ton. ive always thought that on the driver side on the diff housing where the axle tube connects to the housing theres a code like gm 75,i always thought that meant that the rear end was built in the year of the number stamped after "gm" well i called in the 3 number code on the top of my axle tube from the passenger side which is KDU and they told me that the rear axle was produced from '74 to '77. USA Standard Gear (ZK GM12T) Master Overhaul Kit for GM 12-Bolt Truck Differential. No matter what you're driving, we have the right Chevy 12 Bolt Truck Rear End for your automobile. Should be marks on the housing, I'd rather just turn and count. It's actually smaller than the 10 bolt (8. JEGS carries a great selection of differential covers from Trans Dapt, Mr. Find Chevy 12 Bolt Truck Rear End on sale here with the biggest variety of Chevy 12 Bolt Truck Rear End anywhere online. GM 10/12 Bolt Kits with E-brake Starting At - $1798. 5", common under 3/4 and 1 ton trucks from Chevrolet and GMC. 5″ Rear End. Included In Base Price: New Heavy-duty 12-bolt Housing For A-body Vehicles; Timken Master Bearing Kit And Solid Pinion Spacer; Currie Performance 33-Spline Axles With Timken Bearings. Our '60-72 GM/GMC pickup chassis comes standard with 11-inch GM disc brakes and a 5-on-4 ¾ wheel bolt pattern. Compare Products: YA G26013313 [21272]. IFS and Rear End Swap – Chevy Task Force Truck Independent Front and Rear End Information I recently inquired about IFS and rear end swap on a TF truck, listed below is a compilation of the info received from the oletrucks mailing list. Housing, with OEM located mounting provisions, seamless steel tubing (3" O. Western Differential can customize New GM 12 Bolt car housings casted from Nodular Iron from either Currie Enterprises, Strange Engineering or Moser Engineering. This is one trick piece. 875" 12 Bolt Truck Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 1. It has a 10 bolt rear end. General Motors 12 bolt axle specs and tech - the GM 12 bolt differential is a semi floating rear axle that was used in 1/2 ton and 3/4 ton GMC and Chevrolet pickup trucks from 1964 until 1982. $100 cash only chet phone/txt 909four38six757 Location: chino. Providing Expert Advice with over 35 Years of Experience and Free Shipping on Orders Over $75. 5" 10-bolt rearend began production in 1971 to replace the 8. 875 inches by 10. Our Ring and Pinion sets are reasonably priced and are the highest quality aftermarket gear sets available. Image is a representation of this part. Add To Cart. Shop for discount Chevy 12 Bolt Truck Rear End here. 5) ring gear set up. Part #C12T-BS Price $ 130. Features Timken® Bearings & Races. GM 10 bolt 8. Chevy 12 Bolt Truck Rear End Girdle - Original Made from 356-T6 cast aluminum, these girdles incorporate a reinforced crossbar. We offer a plethora of Chevy 12 Bolt Truck Rear End for your vehicle needs. The GM 12-bolt rear axle assembly receives its name due to having 12 bolts on the rear cover of the housing. Fits: GM Truck 12 Bolt Rear End - 13" Rear Rotors, Calipers, Brackets, E-Brake Hardware, Hoses, Banjo Bolts, Copper Washers, Hardware - Notes: Must Use 17" Or Larger Wheels, Machining to Axles May Be Required. Chevy Leaf Spring Upper and Lower Saddle & U-Bolt Kits; Chevy Nova/Camaro Suspension Kits; Chevy S10 /GMC S15 Suspension Kits; Chevy Silverado, GMC Sierra 1500, 2500, 3500 Suspension Kits; Chevy/GMC Medium & Heavy Duty Trucks Suspension Kits; Dodge. In this gear ratio guide you'll find the formulas and a simple chart. Ideal for applications that have clearance concerns with trunk pans, pan hard bars or sway bars. Terms & Conditions. A built 12 bolt is only good to about 35-37's with hard use. New housing with 30 spline Bolt-In axles. As far as gears you will have to know which posi carrier the 12 bolt has in it. The 1973-1987 Chevy C10 4-Link Rear Suspension is a 100% bolt on application. 875-inch (referring to its ring gear diameter), Chevrolet's 12-bolt rear end is one of the most celebrated in the American hot-rodding scene. I checked out his website and called in my order for a Truss and Differential cover for a GM 12 Bolt rear end. Modeled after the popular factory 9” Ford stock housing which is now nearly extinct, the 9-Plus Hot Rod housing is similar to the early style. Moser Engineering parts for your 63-66 67-72 C10 truck. 2019 and newer models: Use a similar 12 bolt rear cover that is slightly larger and not compatible with this cover. It does mention Dana axles up front, but not in the rear. This is a nice chev. PROFORM 69502 GM 12-Bolt Rear End Cover - Adj. TCI Engineering fabricates all of its 1940-1946 Chevy pickup 9 inch Ford Rearend housings in-house using only high quality 100% Curries 9-Plus rear end components. Many of these differentials are now more than 40 years old and are due for an overhaul. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. 5" diameter rotor) and calliper. 438 inches versus 1. (1967-71) Rear Axle 12 Bolt. Just Differentials, Justdifferentials. We offer a variety of Chevy 12 Bolt Truck Rear End for your automotive needs. The bolt pattern is comprised of two numbers - the first indicates how many bolt holes are on the wheel, and the other describes how far apart they are. Check out our site for more information on our products. Motive Gear Standard Performance GM 12 bolt ring and pinions are excellentMore Details ». 875" Ring Gear Bolt Count=12 Pinion Spline=30 Cover Bolt Count=12 2. The Moser Engineering GM 12 Bolt: The strongest 12 bolt rear end for the 1960-1972 1/2 Ton Chevy and GMC trucks on the market! The newly cast nodular iron housing is a direct replacement 12 bolt rear end for the 1960-1972 1/2 Ton Chevy and GMC trucks. using Moser Engineering owned Casting Boxes. As for all the local and big chain parts stores - they will all gladly sell you a "strap kit" for a "1-ton GM rear axle" or "GM 10. All Moser 12 Bolt Housings are designed and manufactured in the U. It does mention Dana axles up front, but not in the rear. 00 Less Axle Bearings and Seals Part #C12T-CBS Price $ 95. Find Chevy 12 Bolt Truck Rear End on sale here with the biggest variety of Chevy 12 Bolt Truck Rear End anywhere online. i am sure someone some where has axle shafts that will do that. The gear ratio codes are located on the front passenger side of the differential as shown in the illustration below. The rugged, reliable, and efficient Chevy 12-bolt has established itself as the preeminent rear differential for GM muscle cars since its debut in 1965. Searching for the perfect 12 Bolt Chevy Rear End? Find 12 Bolt Chevy Rear End and other car and truck automotive parts and accessories on sale here. 6 Axles and Axle Kits 12 Bolt Car & Truck Axles and Axle Kits Ford F8. GM differentials come in a wide range of sizes. Although it may not be as popular as a 9-inch Ford in drag race applications, the 12-bolt does have a number of plusses (not the least of which is decent strength when carefully prepped). 12 BOLT GM TRUCK REAR-END, 13" REAR DISC BRAKE KIT (MUST USE 17"+ RIMS) 5 X 5. It has RV 0306 W 2 stamped on top of Passenger side axle housing. 73 and up will fit c clip and non c clip axle 1982' and older trucks c10 k10 c15 k15 1/2 ton truck etc 187c-150a Package deals available featuring OE gear sets from AAM American Axle and Dana Spicer as well as aftermarket sets from Dana SVL and Yukon brand ring and pinion gear sets. Bolt For Sale. 12 Bolt GM Rear End Differential Cover Gasket made by Speedway Motors, for as low as $6. 5") 14 bolt axle commonly found in 3/4 and 1 ton Chevy trucks. Learn about our company’s rich history and dedication to community, sustainability and personal mobility efforts. 533 on GM Truck and Impala axles). Chassis Unlimited Heavy Duty Steel Fabricated GM Corporate 12 Bolt Rear Differential Cover. The same bearings we use when build-ing a customer's. using Moser Engineering owned Casting Boxes. For 6 lug rear ends, the 64-69 1/2 ton 2wd Chevy (and some GMC) trucks have a 12 bolt rear, about 60-61″ wide (I measure them where the wheels bolt on). 1978 Chevy Truck C-10 stepside truck. The crossbar houses the load bolts that apply pressure to the bearing caps. A different 12-bolt differential was used for light truck applications and those 12-bolt units are not interchangeable. Image is a representation of this part. 1- Chevy 12 bolt Truck. Choose from differential rear end support covers for Chevrolet 12 bolt & 10 bolt, 8. AAM 725 SeriesGM 7. 438-inch diameter pinion shaft and the size of the rear cover, measuring 10. A Chevy 1/2 ton pick-up may have a Chevy 10 bolt rear axle or a 12 bolt rear axle. LMC Truck offers 1973-87 Chevrolet Pickup Truck 1973-87 GMC Pickup Truck 1973-89 Crew Cab Rear Differential Components - GM 14 Bolt with 10-1/2. 10 Posi Rear End BL 1002G2 Date Unreadable (NOS-2019) 1968-1969 Camaro 12 bolt 4. , 1/4" wall), custom alloy axles (30, 33, or 35 spline. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. We are a Dealer in in the field of Military Trucks, Truck Parts, Surplus and Equipment. com, JT Parts, JT's Parts & Accessories is a leading distributor in differential and axle parts from Nitro Gear & Axle, Nitro Gears are available for all types of vehicles. ZA G26013313 - USA Standard axle shaft for 2WD 12 bolt truck & 8. Choose from differential rear end support covers for Chevrolet 12 bolt & 10 bolt, 8. Chevy rearends will have a casting date on the rearend at the bottom of the rear center section in a recessed area. 2019 and newer models: Use a similar 12 bolt rear cover that is slightly larger and not compatible with this cover. 8 Inch Rearend; How To Rebuild a GM 10 Bolt Chevy 8. Multi-leaf s 1968 1969 : $2,999. I checked out his website and called in my order for a Truss and Differential cover for a GM 12 Bolt rear end. Do an internet search and look for a site that shows the rear cover of a BOP 12 bolt and a Chevy 12 bolt for quick/easy identification. differential ring and pinion gear setup rear end from s 10 history and identification of chevy 10 and 12 bolt chevy differentials just chevy trucks chevy camaro rear axle information & restoration gm 8 875" 8 9" 12 bolt passenger 12p and truck 12t axle parts gm 8 5" and 8 6" axle parts gears and upgrades gm 8 875" 8 9" 12 bolt passenger 12p and truck 12t axle parts history and identification. i am sure someone some where has axle shafts that will do that. All of our Axle U Bolts are guaranteed to fit if you use enter your Chevy Silverado 1500 into your Year Make Model selector. I think you were given the wrong gears/kit. 00 Axle Bearings and Seals only. 675 inches). (12-bolt), truck Axle Model and get Free Shipping on Orders Over $99 at Summit Racing!. 625" inner pinion bearing, 12 bolt trucks used a 1. 2", then they are not far off, but the 8. Drive shaft bushings, rear end pinion bearings, driveline parts and obsolete parts for classic Chevy trucks and GMC trucks from Classic Parts of America. 875 in ring gear - 4 series - gm 12 bolt - kit. 12 Bolt Rear End Chevelle Typically, mineral oil is the routine oil that lubes your engine, however needs regular altering. Modeled after the popular factory 9” Ford stock housing which is now nearly extinct, the 9-Plus Hot Rod housing is similar to the early style. It has a granny low and so then just 3 normally usable ratios. How to Box-In a Differential / Solid Axle Rearend Housing; How To Decode Ford Part Numbers; How To Install a Limited Slip/Posi Unit in a GM 10 Bolt 8. i am sure someone some where has axle shafts that will do that. Use this rear end for custom applications where you will be custom building your suspension or adapting this rear end to a vehicle that does not have a bolt in ready rear. Not available for Dana 44. Sometimes referred to as the "corporate 10-bolt", the GM 8. I am doing a rear drum brake to disc brake conversion on my 1986 Chevrolet Monte Carlo SS. 5 x 5" lug bolt pattern. If you have a 1-ton GM truck with the 1-ton axle, you will need to have a lift that moves the springs down from the frame to create clearance for the ubolt plate. AAM 725 SeriesGM 7. GM differentials come in a wide range of sizes. Rear Axle Measurements. Constructed of A356. brakes i am not sure about, or even sure if there was a 12 bolt from 88-98 trucks offered. The ORU bolt-on straight axle conversion kit for Chevy and Gmc trucks and suburbans. If the truck had a six-lug disc conversion, then obviously they would have installed the same kit, but with six-lug disc brakes, The basic rear disc brake kit comes with two vented rotors, two caliper brackets, grade eight. K5's are quite a bit heavier than a jeep so i'd say you're pushing your luck locking it with 35's. The only part of the car 12 bolt pinion shaft that is larger is where the inner bearing is pressed on. 750 12 bolt rear. GM 10 bolt 8. Dana 30 Front Axle Shafts and Kits Dana 44 GM Axles and Axle Kits Dana 44 Jeep Axles and Axle Kits Dana 44 Ford Axles and Axle Kits 10bolt GM 8. This kit allows you to upgrade your truck's rear end to any Ford 9", G. GM 10/12 Bolt Kits with E-brake Starting At - $1798. Armed with a little more information, selecting your next axle upgrade will be a much easier task regardless of whether you are just rebuilding a stock rear end or you have aspirations of being the next 1320 hero. Image is a representation of this part. 2 required per vehicle. Chevy Leaf Spring Upper and Lower Saddle & U-Bolt Kits; Chevy Nova/Camaro Suspension Kits; Chevy S10 /GMC S15 Suspension Kits; Chevy Silverado, GMC Sierra 1500, 2500, 3500 Suspension Kits; Chevy/GMC Medium & Heavy Duty Trucks Suspension Kits; Dodge. Rear Differential: Chevy 12 Bolt Truck Manufacturer: Nitro Gear Warranty: 2 Years Pinion Spline Count: 30 # of Ring Gear Bolts: 12 (Ring gear bolts not included with gear set as they come in the master install kits) Nitro Ring & Pinions are among the best in the industry. just like the 10 bolt, and 12 bolt gm rears. 64-69 1/2 ton 2wd Chevy/ Some GMC 6 lug rear end 12 bolt Coil spring set up Possible gear ratio's 3. CHEVROLET 12-BOLT 1/2-TON TRUCK Bearing Set This bearing, race and seal set is the finest money can buy. Easily find parts for ring and pinion gears, differentials, axle shafts, manual transmission parts, and transfer case parts, using our easy eCatalog. (12-bolt), truck Axle Model and get Free Shipping on Orders Over $99 at Summit Racing!. GM 12 Bolt Truck POSI - GEARS - BEARING KIT PACKAGE for sale in Ames, IA, Price: $525. 1965-70 12-Bolt Rear-End 5-Lug Conversion Axles (Pair) Converting your 1963-'69(and narrow 1970) 30 Spline C-10 truck rear end to 5 lugs just got a whole lot easier, thanks to Early Classic's new conversion 5 on 5" bolt pattern axles. com or call 517-545-0032, we will help you out. This size would be the most popular drum. Please note that the car and truck 12 bolt pinion yokes are the same. Prices and availability are subject to change without notice. ) To get higher numerical ratios, the pinion gear has fewer teeth and/or the ring gear has more. 00 Less Axle Bearings and Seals Part #C12T-CBS Price $ 95. One of the best performance modifications that can be made to a street machine is a change in rear gears. For 6 lug rear ends, the 64-69 1/2 ton 2wd Chevy (and some GMC) trucks have a 12 bolt rear, about 60-61″ wide (I measure them where the wheels bolt on). The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. You can identify a truck differential by the smaller, 1. Items may be different than pictured. I have a bunch of casting numbers from the 12 bolt and just trying to figure it out what it is from. Hello again, I have a 1980 Chevy scottsdale with a 350, 4 speed GL trans and a 203 T-case. Custom GM 12 Bolt Differentials are built to order. 875 Inches; GM 14 Bolt 11. For instance, the truck 12-bolt uses a smaller inner pinion-bearing (1. When looking at a 12-bolt rearend, it is important to know that 12-bolt axle assemblies use different components for cars and trucks. This kit will dramatically improve your stopping performance from drums to 11" gas vented and drilled rotors! See our disc brake installation video at the bottom of the page!!!. 620 bearing journal must be machined to 1. I've searched the internet and all I could find was the bearings caps are cast iron but that doesn't tell me anything about the actual housing itself. This is one trick piece. 12 BOLT TRUCK REAR END The differences are mainly with the pinion bearing size and the ratio/offset breakdowns (different carriers with certain ratios). The Muncie 465 is a great transmission from a durability standpoint, but it is the widest ratio 4-speed of the Big Three. Ring Gear Diameter: 8. GM 12 bolt Removing the axle. We've compiled a list of the Best Chevy Truck 12 Bolt Rear End Cover of 2019 to Buy, including Top (Highest) Rated Chevy Truck 12 Bolt Rear End Cover Reviews on Amazon, Walmart, Best Buy, eBay, Reddit, Consumer Reports. Jim Carter's Old Chevy Trucks - Your biggest source for Chevy and GMC Truck Parts 1934 to 1972. SVL Gears for the GM 12T Chevy 12 Bolt truck rear end are dependable enough to be backed by a six-month or 50,000 mile warranty. Items may be different than pictured. Now that we have established that both use the same size ring gears we can assume that the inherent strength of the Salisbury over the Spicer is due to pinion gear placement vs. it is in a 1977 chevy k/20. Most 60s GMC trucks, and some Chevys, had Dana 44 or Dana 60 rear ends, and leaf springs. 25" FRONT AXLE / IFS / 4WD and AWDGM 7. It has a granny low and so then just 3 normally usable ratios. These are copper colored steel c-clips. 73 Ratio: Differential Assembly Kits - Amazon. Do an internet search and look for a site that shows the rear cover of a BOP 12 bolt and a Chevy 12 bolt for quick/easy identification. GM CHEVY 12-BOLT Mini Spool - 30 Spline - Rearend Axle CAR / TRUCK - NEW - $36. 67-81 Staggered Rear End Axle Disc Brake Conversion Kit 10/12 Bolt Stand Rotor 1964-77 Gm. GM 12 Bolt Truck POSI - GEARS - BEARING KIT PACKAGE for sale in Ames, IA, Price: $525. From 62 - 72 GM liked to use an Eaton rear axle too (in addition to the 12 bolt). in all my years i have never seen one, or seen one in a manual (6 lug 14 bolt rear). If you are in doubt about what rear end you have then count the bolts on the rear over. The ORU bolt-on straight axle conversion kit for Chevy and Gmc trucks and suburbans. GM 4, 5 & 6 – Speed Manual Transmissions. The GM 12-bolt rear axle assembly receives its name due to having 12 bolts on the rear cover of the housing. -Professionally MIG Welded Inside and Out. Currie 12-bolt rearend with direct bolt-in fit for r 1964 thru 1972 Chevelle, El Camino, Skylark, GTO, 442 and other GM A-body vehicles. Actual part may vary. The Detroit Locker is the most durable and dependable locking differential available and maximizes traction by delivering 100% of the torque to both drive wheels. $100 cash only chet phone/txt 909four38six757 Location: chino. (12-bolt), truck Axle Model and get Free Shipping on Orders Over $99 at Summit Racing!. Skip navigation Sign in. For 6 lug rear ends, the 64-69 1/2 ton 2wd Chevy (and some GMC) trucks have a 12 bolt rear, about 60-61" wide (I measure them where the wheels bolt on). Just Rear Ends is a family owned and operated Rear End Shop located in Reno, Nevada. GM 12-Bolt Two versions of the GM 12-bolt exist but have nothing more than the bolt count in common. GMC vehicles have power to get the job done. 1964-77 Gm 10 12 Bolt Rear Axle End Disc Brake Conversion Kit Set Std Rotors. the axle shafts are held in with bolts. 5" and GM 8. I was thinking of having this rearend narrowed to fit under my 70 521. Welding required. The Chevrolet 12-bolt rear axle is a prolific piece. 810" axle/brake offset) Kits Include: (2) billet steel, Floater Adaptors (2) billet aluminum Caliper Brackets (2)…. Ring Gear Diameter: 8. 75 12 Bolt. The GM 12 bolt is a Spicer designed 9" ring gear that centers the pinion on the ring gear (same plane as the axle) for less drag and better mileage. Marine Gm Chevy 5. 5" 10-bolt is actually just as strong as a 12-bolt or Ford 9-inch rear, with only a fraction of an inch difference in the ring-gear diameter. This kit is a great way to upgrade your rear end to disc brakes. Find Chevy 12 Bolt Truck Rear End on sale here with the biggest variety of Chevy 12 Bolt Truck Rear End anywhere online. PartsKing Part Number PKS701gasket Chrome Chevy Pontiac Olds and GM 12 bolt rear end cover gasket Camaro Nova Firebird Chevelle Cutlass GM 12 bolt Differentials. This kit will dramatically improve your stopping performance from drums to 11" gas vented and drilled rotors! See our disc brake installation video at the bottom of the page!!!. Moser Engineering parts for your 63-66 67-72 C10 truck. Our Ring and Pinion sets are reasonably priced and are the highest quality aftermarket gear sets available. Drive shaft bushings, rear end pinion bearings, driveline parts and obsolete parts for classic Chevy trucks and GMC trucks from Classic Parts of America. 0 Bids: GM 12-Bolt Truck 8. Package includes; New Moser 12-Bolt Made in the U. 875-inch (referring to its ring gear diameter), Chevrolet's 12-bolt rear end is one of the most celebrated in the American hot-rodding scene. 5" 14 bolt gear set, a yoke adapter kit, a diff cover spacer and their master install kit will get it done. I even measured the offset for the carrier and whaddya know, also for a truck. Just Differentials, Justdifferentials. 08 carrier will not handle a 4. W ARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. 56 ratio - 30 spline pinion - 8. 8, Dana 60, Ford 10 bolt and others. The rear axle that was in my 59 Apache was not the original. DRK323MK Chevy 12 Bolt Car Timken Master Differential Bearing Kit DT Components® light duty rebuild kits are marketed by The Timken Company. I have a bunch of casting numbers from the 12 bolt and just trying to figure it out what it is from. GM 12 bolt Removing the axle. Armed with a little more information, selecting your next axle upgrade will be a much easier task regardless of whether you are just rebuilding a stock rear end or you have aspirations of being the next 1320 hero. Complete GM 1955-57 Chevy Rear End Complete GM 12 Bolt Rear End for 1955-57 Chevy Car. The cross bar is machined down for additional clearance. Experience the thrill and ease of tailoring your Truck or Jeep with our Guaranteed Lowest Prices on all GM Replacement Axle Shafts products at 4WP. It turns up in countless Camaros, Chevelles, Novas and full size Chevys. I recall my 77 manual mentions all the GM axles, and says to consult the HD Truck manual for the 12. GM 12 Bolt 8. This Spartan Locker fits GM 12 Bolt Passenger and Truck axles with 30 spline axle shafts. Chevy In this tech article, we discuss the pros and cons of the Ford 9-Inch and the Chevy 12 Bolt rear ends. 73 Ratio: Differential Assembly Kits - Amazon. If you plan on running a later model 10 or 12 bolt Chevy, a Ford 9" or any rear end with 3" axles, this kit will help make the conversion easier. Fits: GM Corp rear 1/2 & 3/4 ton 2WD and 4WD 1963 to 1982 - 8. But, did you know DTS is a full-scale manufacturing facility as well? Our precision 12-bolt castings speak for themselves. I can help with a 'bolt in lump port kit' or a 'performance intake lump port head' work for your inline Chevy 194, 230, 250, 292 and 153,181, 2. Gasket, Granatelli, Ford Racing and more!. Part #C12T-BS Price $ 130. The same bearings we use when build-ing a customer's. Compare Products: YA G26013313 [21272]. Do you like Chevy Inline 6's? We can help you with all of the modifications needed. LMC Truck offers 1973-87 Chevrolet Pickup Truck 1973-87 GMC Pickup Truck 1973-89 Crew Cab Rear Differential Components - GM 14 Bolt with 10-1/2. 12 bolt chevy rearend at AmericanListed. Differential rear end support covers provide strength as well as good looks over stock rear end covers. using Moser Engineering owned Casting Boxes. The yoke, moser told me wouldn't work on a truck, but this one fits and works perfect?. 1960-72 Chevy, GMC C10 Ford 9" Rear End Housing. GM is considering adding a new 22. 2" BOP (bolt-in axles) Chevy 12 bolt 8. 625" axle tube end to axle tube end. C-clip eliminator bearings are available for most 10 Bolt and 12 Bolt GM rear ends and will work with your stock drum brakes. For instance, the truck 12-bolt uses a smaller inner pinion-bearing (1. Please Report any Broken Links or Pages that do not load properly. Just Differentials, Justdifferentials. It is the stamped identification number on a 12 bolt rear housing for a Chevy/GMC vehicle that measures 60. Wanting to find Chevy 12 Bolt Truck Rear End online? Find Chevy 12 Bolt Truck Rear End on sale right here with the biggest choice of Chevy 12 Bolt Truck Rear End anywhere online. 73 and up will fit c clip and non c clip axle 1982' and older trucks c10 k10 c15 k15 1/2 ton truck etc 187c-150a Package deals available featuring OE gear sets from AAM American Axle and Dana Spicer as well as aftermarket sets from Dana SVL and Yukon brand ring and pinion gear sets. 1977 Chevy & GMC Truck 1 Ton, 14 bolt, K30 Rear Axle Brake Line Kit: 1979 Chevy & GMC Truck 1 Ton Rear Axle Brake Line Set: 1979-87 Blazer/Jimmy, 4WD Rear Axle Brake Line Set: 1981-87 Chevy & GMC Truck Dually Rear Axle Brake Line Set: 1985 Chevy & GMC Truck 3/4 Ton, 4 WD Rear Axle Brake Line Set. GM Positraction rearends have been around since 1957, in several different ring-gear diameters, but the 8. Chevy 12 Bolt Truck Rear End Girdle - Original Made from 356-T6 cast aluminum, these girdles incorporate a reinforced crossbar. Find great deals on eBay for 12 bolt rear end and 12 bolt rear end camaro. Shop with confidence. 5", as found in the Chevy Vega, up to the larger GM 11. Marine Gm Chevy 5. I have a Richmond 456 ring & pinion, Moroso Posi, Strange axles that are C-clip eliminator type, Timken bearings. Information On Car and Truck Repair, Parts and Services New, Used and OEM Automotive Parts For Do It Yourself Car and Truck Repair. I've searched the internet and all I could find was the bearings caps are cast iron but that doesn't tell me anything about the actual housing itself. The most common GM 10-bolt differentials are the GM 8. PopScreen - Video Search, Bookmarking and Discovery Engine Rear End Cover Chevy Truck Pickup 8. Image may vary from actual product: ZA G26013313 [35055] USA Standard axle shaft for 2WD 12 bolt truck & 8. GM 12 Bolt Posi, Eaton Car and Truck. in all my years i have never seen one, or seen one in a manual (6 lug 14 bolt rear). differential ring and pinion gear setup rear end from s 10 history and identification of chevy 10 and 12 bolt chevy differentials just chevy trucks chevy camaro rear axle information & restoration gm 8 875" 8 9" 12 bolt passenger 12p and truck 12t axle parts gm 8 5" and 8 6" axle parts gears and upgrades gm 8 875" 8 9" 12 bolt passenger 12p and truck 12t axle parts history and identification. Looking at Wilwood Kits they asked for the axle flange type, (i. I am doing a rear drum brake to disc brake conversion on my 1986 Chevrolet Monte Carlo SS. Sometimes referred to as the "corporate 10-bolt", the GM 8.