40127810 GM 8.5 8.6 3.08 Ratio AAM OE Ring & Pinion Gear Set
40049437, 12479130, 26037728, 26037732, 26056291, 26035835, 26041512, 40053033, 40010684 - Caprice, Impala, Roadmaster, Fleetwood, Sierra, Yukon, Silverado 1980 - 2018 // Accepts ABS tone ring on pinion stem for B&D Cars. May also be used for non-abs applications.
AAM ring and pinion gear sets are uniquely designed to match the requirements the OEM Ring & Pinion designated for your specific vehicle. All performance factors for the size and weight of the specific vehicle must be taken into account. Our innovative "Two-Cut" manufacturing process ensures the lowest tolerances possible for the quiet operation required by our OEM Ring & Pinion customers. This "Two-Cut" design also allows for easier set up in the aftermarket replacement business. The combination of materials, heat treating and cut geometry allows for a gear set that has ten-times the life of a non-OEM Ring & Pinion gear set.
Cross References:
Motive Gear GM10-308, Dana Auto-tech 742G730B, AutoZone P/N 24492, AutoZone 440902, General Motors 40049437, ProActive Gears GM10-308, Advance Auto Parts 24492, Yukon Gear and Axle YG GM8.5-308, Transtar Industries D742G730B, Dorman 697-307, American Axle & Manufacturing 2584238, General Motors 1258709, USA Standard Gear ZGGM85-308, General Motors 23145788, General Motors 26037732
40049437, 12479130, 26037728, 26037732, 26056291, 26035835, 26041512, 40053033, 40010684 - Caprice, Impala, Roadmaster, Fleetwood, Sierra, Yukon, Silverado 1980 - 2018 // Accepts ABS tone ring on pinion stem for B&D Cars. May also be used for non-abs applications.
AAM ring and pinion gear sets are uniquely designed to match the requirements the OEM Ring & Pinion designated for your specific vehicle. All performance factors for the size and weight of the specific vehicle must be taken into account. Our innovative "Two-Cut" manufacturing process ensures the lowest tolerances possible for the quiet operation required by our OEM Ring & Pinion customers. This "Two-Cut" design also allows for easier set up in the aftermarket replacement business. The combination of materials, heat treating and cut geometry allows for a gear set that has ten-times the life of a non-OEM Ring & Pinion gear set.
Cross References:
Motive Gear GM10-308, Dana Auto-tech 742G730B, AutoZone P/N 24492, AutoZone 440902, General Motors 40049437, ProActive Gears GM10-308, Advance Auto Parts 24492, Yukon Gear and Axle YG GM8.5-308, Transtar Industries D742G730B, Dorman 697-307, American Axle & Manufacturing 2584238, General Motors 1258709, USA Standard Gear ZGGM85-308, General Motors 23145788, General Motors 26037732
- UPC:
- 840382500947
- Country of origin (CO):
- MX
- Grade Type:
- Premium
- Axle Position:
- Rear
- Vehicle Make:
- GM
- Cover Bolt Quantity:
- 10
- Gear Ratio:
- 3.08
- Pinion Gear Tooth Quantity:
- 13
- Ring Gear Diameter:
- 8.5 Inch
- Ring Teeth Count:
- 40
- California Proposition 65:
- WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer. For more information, visit www.P65Warnings.ca.gov.
- Warranty Time:
- 1 Year
