Fitment Summary: DIFFERENTIAL RING AND PINION FOR 8.5″”/8.625″” (10 BOLT); A-LINE RING AND PINION; 3.42 RATIO; REQUIRES A 2.73 AND NUMERICALLY HIGHER RATIO CARRIER
Notes: For 8.5″”/8.625″” (10 Bolt); A-Line Ring and Pinion; 3.42 Ratio; Requires a 2.73 and Numerically Higher Ratio Carrier
Differential Ring and Pinion Set – GM10-342A
Differential Ring and Pinion Set – GM10-342A
