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Custom 12 Bolt Car Differentials  

Custom 12 bolt car differentials with many features to improve your differential strength, if you are breaking 10 bolt differentials in your GM muscle cars this may be the answer you have been waiting for. These units will work in El Camino's, Chevelle, Monte Carlos, Camaro, Caprice and Impala's replacing the 8.5" diameter ring gear and pinion sets with large 8.875" hardware. These Custom differentials including the following:

  • Enhanced tube ends to accommodate larger axle bearings
  • Larger wheel bearings and seals
  • Custom Axles 60% stronger than stock, no C-clip's
  • Available in 60." for El Camino and early Cameros, or 62.5" widths for Chevelle, Monte Carlos, Caprice Impala and late model after 73 Cameros.
  • Axles have 1/2" screw in lugs or stock studs, 5 on 4 3/4" pattern
  • Backing plate modifications and installation of your brake hardware
  • Assembled and set up by a race technician with 23 years experience
 

These units are offer under our exchange program, you supply your existing differential, we manufacture you custom differential assembly using the existing differential as a pattern to ensure that all brackets, mounts and hangers are in the correct position and adjusted to the proper angle. Allowing you to just drop in and connect brake lines and install driveshaft assembly.

Price $1550.00 exchange (you ship your 10 Bolt core) plus outbound freight, this price includes all new internal components with the gear ratio of your choice selected form the following list of available gear ratios :

3.08   3.73   4.56
3.42   3.90   4.88
3.55   4.10   5.14

The following options are available for you to select from:

We also offer the Housing and axle kit (unassembled) your cost $1080.00, shock brackets add $29.95, other components also available separately.


* Ground Freight charges will be added
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In addition to the custom 12 inch differential units, we also provide an impressive list of automotive after market products for car, pickup truck, SUV and 4wd repair parts and accessories that includes rear end covers, ring and pinion gears, OE clutches and heavy duty performance clutches, diesel gauge kits, exhaust brakes, re manufactured manual and automatic transmissions and both manual and automatic overhaul kits. Other products we offer for the RV recreational vehicle market include REMCO driveline disconnects, tow bar and baseplates and auxiliary overdrive units to improve vehicle performance and save fuel. We have a complete 4 wheeling drivetrain product line including complete differential assemblies, limited slip and other solid locking positractions. We offer transmission conversion kits including the NV4500 and NV5600 as well as replacement kits for light duty GM and Jeep transmissions. You may be interested in visiting our Ford and Powerstroke Diesel page, Dodge Ram and Jeep pages for detailed information.

Watch for future additions of new products to be added to our on-line catalog including advanced wheels, tires, engine tune-up kits and other accessories.

From time to time we offer specials discounts to our registered Internet customers, click below to register and receive advance notice of new products, special bonus offers and to be eligible for our free random gift drawings, we protect your e-mail address we, don't sell, trade or abuse it.

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If it's a part and or a components under your vehicle we can supply it!
To order you can complete our easy to use secure electronic order form,

 

Or you can call the order desk at 1-800-216-1632, talk to a knowledgeable technician.
Considering purchasing parts from drivetrain.com and have questions contact Tech line at 1-702-876-3100 or send e-mail.
Drivetrain Specialists of Las Vegas - Las Vegas NV, 89102 

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