Professionally Rebuilt Differential With New 3:90 Gears, Bearings, Posi-Clutch Pack & Seals
Severe Duty Output Shaft
Fits Automatic Transmission By Transfer Of Seal & Plate
Core Exchange Required
Realize "huge" improvements in acceleration by just bolting-on a 3.90 axle ratio differential. C5's equipped with 2:73's will get up to a full second improvement in 1/4 mile E.T.'s, while 3:42 equipped cars will get up to 4 tenths of a second improvement. Recommend for manual transmission cars running over 450 horsepower and automatic Corvettes with nitrous, superchargers or drag slicks. Reprogramming of your computer for speedometer setting is not essential for standard transmission cars, however, automatic equipped cars will require custom programming of your computer. Please call for pricing and shipping details. A $950.00 core deposit will be added to the price of the differential. The core deposit will be refunded upon receipt and inspection of a rebuildable core ONLY if it is returned within three weeks of the invoice date. Sorry, no exceptions. Cores with axle ratios of 3:15, 3:42 and 3:73 will be accepted. Please call our customer service department for core return instructions and address. 00for the contiguous 48 United States includes return shipping of cores by UPS.
Return Core To::
lt;br>c/o RSG 150 Route 17 Sloatsburg, NY 10974-2642
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
