82-02 Firebird Trans Am Differential Rear End Gear Ring and Pinion 3-Series 3.23

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Code: RIC-GM75323

Price: $239.99

Shipping Weight: 16.00 pounds

1 available for immediate delivery

Quantity in Basket: None

New Richmond EXcel ring and pinion set. This is a 3.23:1 gear ratio (42-13), for a 3-series carrier. This is for 10-bolt, 82-88 7.5" (7 1/2") and 89-02 7.625" (7 5/8") setups. This DOES NOT fit 9-bolt differentials. If you are not sure how to identify your carrier or differential, please contact us first, we do not accept returns on installed gears. Fits the following:

82-88 Camaro w/ 10-bolt 7.5", 3-series carrier
89-92 Camaro w/ 10-bolt 7.625", 3-series carrier
82-88 Firebird/Trans Am w/ 10-bolt 7.5" differential, 3-series carrier

89-02 Firebird/Trans Am w/ 10-bolt 7.625" differential, 3-series carrier

NOTE : 82-02's came with 6 different gear ratios. This gear set will only bolt to a 3-series carrier (3.23, 3.42, 3.73 factory ratio). If you have a 2-series carrier (2.83, 2.73, 3.08 factory ratio), you will need to purchase a ring gear spacer for the gears to mesh properly or the "Thick gear" for the 2-series carrier (NOT AVAILABLE). Special tools such as a shop press & bearing pullers are required to install a gear set. Gears must be shimmed properly to avoid both noise and failure. These should be installed by a qualified mechanic. For a complete differential bearing, shim and gear installation kit, view our ITEM# 122100992337.

2-series carriers for applications we have listed : 2.83, 2.73, 3.08 ratios factory
3-series carriers for applications we have listed : 3.23, 3.42, 3.73 ratios factory