Specifications & Model Diagram Description Interchanges Literature Brand: AMERICAN AXLE Weight: 13.10 LBS Mfr Part Number: 40001437 Description:40001437 GM 8" Rear 3.73 Ratio AAM OE Ring & Pinion Gear Set
Quick view SKU: AAM976K2373GEARKIT 976K2373GEARKIT GM 9.76'' 3.73 RATIO GEAR SET AMERICAN AXLE MSRP: Was: Price Now $540.00 Quantity Add to Your List
Quick view SKU: AAM80T1373GEARKIT 80T1373GEARKIT GM 8" SALISBURY REAR 3.73 RATIO GEAR SET AMERICAN AXLE MSRP: Was: Price Now $616.12 Quantity Add to Your List
Quick view SKU: AAMD118373GSK1 D118373GSK1 AAM 11.8'' 3.73 RATIO GEAR SET AMERICAN AXLE MSRP: Was: Price Now $589.26 Quantity Add to Your List
Quick view SKU: AAM115373GSK 115373GSK GM DODGE 11.5" REAR 3.73 RATIO GEAR SET AMERICAN AXLE MSRP: Was: Price Now $658.44 Quantity Add to Your List
