Gm 10 bolt rear end upgrades for windows

Kits even include brake cables, brake hoses, rotors, and mounting hardware. Upgrading a stock 10bolt rearend with a limitedslip super chevy. This uses timken along with high quality seals and small parts. They are only available in solid rear axle configurations and although they are usually found with drum brakes, disc. Further, the front 10 bolt s weakness lies mostly in the stock ujoints and with proper driving techniques, a well maintained differential carrier and upgraded ujoints, a 10. One intimidating part for a lot of guys is the rear end. These rear ends can be built to withstand an amazing amount of drag strip abuse, with the right selection of parts. Gm built countless thousands of both types of 10 bolts from 1970 to 1994. All of our bearing kits come with either koyo or timken bearings, which would be made in. We specialize in efi, turbo and performance modification. The distance between the bottom center bolt in the cover and its adjacent bolts is 3 14 inches. Compare you will see this is the most complete kit on the market.

The cclip eliminator kit gets rid of the cclips in your gm 10 and 12 bolt rearend. The stainless steel wont rust, and it offers a lustrous contrast to a painted oem cover, or perfectly compliment a chrome plated aftermarket version. Upgrading a stock 10bolt rearend with a limitedslip. Many chevelle, camaro, and impala 12 bolt housings. Posi 10bolt upgrade install tech article chevy high.

The gm 10 bolt rear end is quite possibly the most misunderstood and undervalued rear differential ever created. One of the biggest, of course, is their 10 bolt, 7. I havent been able to find an explanation anywhere. Sure, you know whats in there and what it does but are you willing to tear into it and rebuild the differential. With the cclip eliminator, the wheel and tire cannot escape from under the car. Which is why many fbody owners simply swap them out for 9inch or 12 bolt rears. The gm 10 and 12 bolt rearend housings use the axle as the inner bearing race. On e of the first upgrades is to replace the 28 spline axle shafts with a set of chromalloy 30 spline axle. Home shop drag racing parts ring and pinion gear sets gm 10 bolt 7. East coast gear supply offers wholesale discount prices on gm 10 bolt 8. With each hp increase, more parts have to be installed such as traction devices, axle retainers, strengthen the carrier caps, axles, and weld the housing up. On e of the first upgrades is to replace the 28 spline axle shafts with a set of chromalloy 30 spline axle shafts from manufactures like g2. A good axle with a c clip will hold its self in and the brakes do nothing to help this. The price was cheaper than i could find anywhere online and the kit is of great quality.

While talking with stephen he told us that a corporate 10 bolt front end is basically the same strength as a dana 44 and not too far behind a corporate 12 bolt axle. Some people trash talk the gm 10bolt as a junk rear end, and if they are talking about the 8. We specialize in rebuilding, repairing, restoring and modifying rearends. Id like to add that disc brakes will not always keep the wheel on the car if the axle breaks. Gm positraction rear ends have been around since the late 50s, they came in several different ring gear diameters, but the 12 bolt 8. Some people will trash talk the gm 10 bolt as a junk rearend, and if they are talking about the 8. Chevrolet 12 ton, 34 ton and 1977 through 1991 blazer sport utility vehicles utilized the gm 10 bolt differential in front axle fourwheel drive applications. The gm 10 bolt axle can be upgraded to meet or even exceed the strength and reliability of the famous dana 44. Grab a chevy or full size jeep dana 44 knuckles and outer axle shaft. Recently a friend enlisted me to help rebuild his 7. As far as firebirds go, all 1967, 1968, and 1969 firebirds had the 8. Aug, 2006 gm began building 10 bolt, salisburystyle integral rearend housings in 1964 as opposed to the dropout style used from 5564 for chevelles and later camaros and novas. It can be running a dana 44 7380 or a chevy 10 bolts 7787 as these parts interchange.

Dec 01, 2008 follow along as we show you how to rebuild a chevy 8. Known as rpo code gt4, my original axle assembly came equipped with teninch rear rotors, coupled to 26spline axles that were splined to an eaton guvlock differential with a 7. The right rearend gear and a tight converter can really wake up your car. If an axle was to break then the disc might help in keeping the wheel on the car, but that is only if the axle breaks. Jegs 1012bolt gm rear disc brake conversion kits jegs. Express fits disc brake rear oem open diff case with 1 large access window and. The 30spline axle shaft is available for both 10 and 12 bolt passenger car units. There used to be a day that when one wanted to achieve this look, they installed a freaking 12 bolt rear end. Dana spicer 41677 outer axle shaft fits 1978 to 1991 chevy gmc jimmy, k5 blazer, k10, k15, k20, k25, k30, k35 with 8. They are easily installed on stock 10 or 12 bolt axle tubes after housing end is trimmed with a common hack saw and accommodate large ford style oversized bore sealed axle bearings. Richmond gear is the leading manufacturer of professional quality, high performance ring and pinion sets. History and identification of chevy 10 and 12 bolt chevy. A chevy 12bolt moser upgrade you can do in your driveway.

New axle bearings are a good idea even with used axles. Gm did make another 10 bolt axle for earlier cars that has a similar size and shape cover, but this axle has only an 8. Upgrade your cam, intake, headers, stall converter, and the list goes on from there. Splined drives free delivery possible on eligible purchases. Maybe you should spend the money on a new ring and pinion and rear end rebuild kit for the 10 bolt, and then spend the rest of the money on engine mods to break the rear end. Everything from chevelles, vans, novas, s 10 and c 10 pickups, and. How to inject performance into your 10bolt chevy rearend. So our buddy jon tipped us off to this ebay ad which exists to sell an adapter that allows the user to install a gm 12 bolt rear end over on their 10 bolt rear end. Build the hell out of the existing unit with the best parts that i could find.

I have always had a problem with the rear axle that came with my trans am. The gm 10 bolt semifloating rear axle has been in use for over 40 years. Buy detroit locker 9a481 trutrac differential with 30 spline for gm 8. I bought a 10 bolt gm rear end and was told it was from a second gen camaro it is stamped drivers side f115 also drivers side c2 passenger side 15 and the casting number is n 1249518 b i have looked at decode charts to no avail, any help would be appreciated. Even though it has been used in every major gm rearwheeldrive platform, the 10 bolt has a bad reputation for being a lowperformance unit. The crush sleeve was a little tough at first to torque but all else was a breeze. Chevy 10bolt rearend upgrades super chevy magazine. These stainless steel rear end cover bolts are an excellent example of arps craftsmanship, and an easy way to enhance the appearance of any gm 10 bolt rear end setup. The superior quality of these gear sets is the result of years of racing development, outstanding design, and stateoftheart manufacturing methods.

Certain gm 10 bolt rear end differentials utilize limited slip. Like all chevy 10 bolts, the axles are retained by cclips on the inner end of the axle shaft inside the carrier. These simple and handy kits are the perfect way to eliminate pesky cclips. Follow along as we show you how to rebuild a chevy 8. Theres no question the gm 10 bolt axle is a reliable component with the millions of them that are still in service on the road.

When it comes to getting power to the pavement, gm s 10 bolt, 8. This was an easy choice for me, given the expense of the other two units, i had to stick with my original 7. The gm 10 bolt differential was featured in both truck and passenger vehicle applications. Fits any gm car with the 3 18 bolt spacing and hole in axle flange of 2 34 this is hundreds of gm cars and trucks. Even though it has been used in every major gm rear wheeldrive platform, the 10 bolt has a bad reputation for being a lowperformance unit. The gm 10 bolt rearend isnt considered by many muscle car enthusiasts to be a highperformance axle, mostly because earlier examples built prior to 1973 had a smaller, weaker 8. This axle housing is the next step up the ladder in terms of strength and cost. If you dont have the codes on hand to identify if a 10 bolt rear end is an 8. Not only are 14 bolts strong, bulletproof, and easy to build, they are in every junkyard from kansas to nevernever land. The cross bar is machined down for additional clearance. C clip eliminator kits mark williams enterprises, inc. Sep 17, 2012 the gm 10 bolt and the dana 44 both were equipped with a 8. The only stock axles available for the gm truck 10 and 12 bolt units are 28spline, and this axle shaft fits only the 8. The ovalshaped cover measures 8 516 inches by 10 916 inches.

Mar 31, 2015 before we start, lets identify the parts. We can help you with all of the modifications needed. It has nothing to do with whether or not they were posi. Swapping rear end chunks out of a 9inchwhich will be equipped with drain and fill plugswont be much of a challenge. When using a cclip, if the axle breaks, the wheel and axle can come out from under the car. Rear differential cover fits chevy olds suburban s10 pickup yukon express van. Throw on a sticky set of tires and a moderate amount of horsepower at them, and youre quickly looking at broken parts. If the axle bearing surface is worn, the best solution is. You know, just like every other vehicle in existence. We take a stock 10bolt rearend and upgrade it with a limitedslip for better traction off the line. Its been used in passenger cars, and light duty pickups and suvs over the decades. Our brake kits include brackets, flanges, and large gm calipers with pads for small gm 4 bolt housing ends. Some people trash talk the gm 10 bolt as a junk rear end, and if they are talking about the 8.