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Applications for RMG-GM75390

Richmond Gear EXCel Ring and Pinion Sets GM75390 GM 7.5/7.625 in. 3.90 Gears

5 out of 5 stars ( 2 )

Part Number: RMG-GM75390

Estimated Ship Date from OH, GA, TX: Monday 10/19/2026

$235.99

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Results Found: 1

Make:

GMC

Model:

SYCLONE

Submodel:

BASE

Beginning Year:

1991

Ending Year:

1991

Engine Type:

Engine Size:

4.3L/262

Engine Family:

GM V6 GAS

Axle Location:

Rear

Liter:

4.3

CID:

262

Application Notes:

Differential Ring and Pinion; For GM 7.5"/7.625" (10 Bolt); 3.90 Ratio; Requires a 3.23 and Numerically Higher Ratio Carrier

Engine VIN Code:

Region:

USA

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