Product Detail

Ring and pinion gear set, 8.6 axle model, 41-11 ratio 3.72

No. Parte: #AG8.6-1141
The Autopar products are validated and designed in our last generation facilities to achieve original equipment specifications, due to, they are subjected to strict quality controls to ensure proper fit and performance. These products can be found with the main wholesalers, distributors and retailers for being a brand that belongs to the family of MORESA, TF VICTOR, FRITEC, TREMEC and RACE. The Autopar brand has as main strengths, the advice and technical support for questions or doubts about our products, such as: functionality, correct installation and application, it also offers technical training, which are theoretical and practical and can be taught in live or virtually. Autopar is a brand that likes to be in direct contact with its users to be aware of their needs.
AAM 8.5 y 8.6 Buick Apollo 75-73, Electra 71-89, Rainier 04-07, Regal 76-87, Riviera 75-78, Skylark 75-79, Sportwagon 70-72, Cadillac Escalade 99-13, Escalade ESV 03-13, Escalade EXT 02-13, Chevrolet Avalanche 07-13, Avalanche 1500 02-06, Bel Air 70-75, Blazer 87-94, C10 79-86, C1500 88-99, C2500 88-00, Camaro 70-81, Caprice 70-96, Chevelle 73, Colorado 04-13, Commercial Chassis 91-94, El Camino 71-76, Estate 70, Express 1500 96-14, Express 2500 96-98, G10 79-95, G20 75-95, Impala 71-96, K10 77-86, K1500 88-99, K20 77-86, K2500 88-91, K5 Blazer 77-86, Kingswood 71-72, Laguna 73, Malibu 73-83, Monte Carlo 73-78, Nova 70-79, S10 94-04, S10 Blazer 94, Silverado 1500 99-18, Silverado 1500 Classic 07, Silverado 1500 HD Classic 07, SSR 03-06, Suburban 87-94, Suburban 1500 95-13, Tahoe 95-18, Townsman 71-72, Trailblazer 02-09, Trailblazer EXT 02-06, GM GMC 77-78, C1500 79-98, C1500 Suburban 79-99, C25 Suburban 77-78, C2500 97-98, C2500 Suburban 79-86, Canyon 04-12, Envoy 02-09, Envoy XL 02-06, Envoy XV 04-05, G1500 79-95, G25 78, G2500 79-95, Jimmy 94, K15 77-78, K15 Suburban 77-78, K1500 79-98, K1500 Suburban 79-99, K25 77-78, K25 Suburban 77-78, K2500 79-91, K2500 Suburban 79-86, R1500 Suburban 87-91, R2500 Suburban 87-90, Savana 1500 96-13, Savana 2500 96-98, Sierra 1500, 99-18, Sierra 1500 HD 01-06, Sierra 1500 HD Classic 07, Sonoma 94-04, Typhoon 92-93, V1500 Suburban 87-91, V2500 Suburban 87-90, Yukon 92-13, Yukon XL 1500 00-13, Hummer H3 06-10, H3T 09-10, Isuzu Ascender 03-08, Oldsmobile Cutlass 70-87, Cutlass Calais 78-84, Cutlass Cruiser 80-83, Cutlass Salon 75-87, Cutlass Supreme 70-87, Cutlass Tiara 76, Omega 73-79, Pontiac Bonneville 70-86, Catalina 70-81, Firebird 70-81, Grand Lemans 75-83, Grand Prix 71-87, Grand Safari 71-78, GTO 70-73, Lemans 71-81, Ventura 76-77
SKU: #AG8.6-1141

Ring and pinion gear
Description Value
PositionN/A
Cover Bolt Quantity10
Gear Tooth Quantity41
Pinion Shaft Diameter3.948
Pinion Spline Count30
Ring & Pinion Gear Ratio3.72
Ring Gear Diameter8.6
Ring Gear RotationClockwise
Number of pinion teeth11
UM Pinion Shaft Diameterin
UM Ring Gear Diameterin
NoteCrown and Pinion Gear Ratio 3.72




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2016 Chevrolet Colorado WT 2.5 L 2457 4 LCV DOHC 16
2016 Chevrolet Colorado WT 3.6 V 3564 6 LFX DOHC 24
2017 Chevrolet Colorado Base 2.5 L 2457 4 LCV DOHC 16
2017 Chevrolet Colorado WT 2.5 L 2457 4 LCV DOHC 16
2018 Chevrolet Colorado WT 2.5 L 2457 4 LCV DOHC 16
2019 Chevrolet Colorado WT 2.5 L 2457 4 LCV DOHC 16