Richmond Gear GM/CHEV 8.5"/8.6" 10 Bolt 3.42 Ratio Crown Wheel & Pinion Gear Set

2012-2020 Holden Colorado RG
1973-1975 Buick Apollo
1971-1973 Buick Centurion
1973-1977 Buick Century
1991-1996 Buick Commercial Chassis
1971-1990 Buick Electra
1971-1981 Buick Estate Wagon
1971-1985 Buick LeSabre
2004-2007 Buick Rainier
1973-1977 Buick Regal
1984-1987 Buick Regal
1977-1978 Buick Riviera
1991-1996 Buick Roadmaster
1970-1972 Buick Skylark
1975-1979 Buick Skylark
1987-1992 Cadillac Brougham
1977-1984 Cadillac DeVille
1999-2000 Cadillac Escalade
2002-2013 Cadillac Escalade
2003-2013 Cadillac Escalade ESV
2002-2013 Cadillac Escalade EXT
1977-1987 Cadillac Fleetwood
1993-1996 Cadillac Fleetwood
1976-1979 Cadillac Seville
2007-2013 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 1500
1970-1975 Chevrolet Bel Air
1970-1972 Chevrolet Biscayne
1987-2005 Chevrolet Blazer
1987-2005 Chevrolet Blazer
1970-1972 Chevrolet Brookwood
1977-1986 Chevrolet C10
1977-1986 Chevrolet C10 Suburban
1982-1986 Chevrolet C15
1988-1999 Chevrolet C1500
1992-1999 Chevrolet C1500 Suburban
1970-1981 Chevrolet Camaro
1970-1996 Chevrolet Caprice
1973-1973 Chevrolet Chevelle
2007-2013 Chevrolet Colorado
1973-1977 Chevrolet El Camino
1996-2013 Chevrolet Express 1500
1978-1995 Chevrolet G10
1978-1995 Chevrolet G20
1971-1985 Chevrolet Impala
1994-1996 Chevrolet Impala
1977-1986 Chevrolet K10
1977-1986 Chevrolet K10
1977-1986 Chevrolet K10 Suburban
1977-1986 Chevrolet K10 Suburban
1988-1999 Chevrolet K1500
1988-1999 Chevrolet K1500
1993-1999 Chevrolet K1500 Suburban
1993-1999 Chevrolet K1500 Suburban
1977-1986 Chevrolet K20
1977-1986 Chevrolet K20 Suburban
1988-1991 Chevrolet K2500
1988-1991 Chevrolet K2500
1975-1986 Chevrolet K5 Blazer
1975-1986 Chevrolet K5 Blazer
1973-1977 Chevrolet Malibu
1973-1977 Chevrolet Monte Carlo
1971-1979 Chevrolet Nova
1987-1987 Chevrolet R10
1987-1988 Chevrolet R10 Suburban
1989-1991 Chevrolet R1500 Suburban
1994-2004 Chevrolet S10
1983-1994 Chevrolet S10 Blazer
1991-1994 Chevrolet S10 Blazer
1999-2020 Chevrolet Silverado 1500
2007-2007 Chevrolet Silverado 1500 Classic
2001-2003 Chevrolet Silverado 1500 HD
2005-2006 Chevrolet Silverado 1500 HD
2007-2007 Chevrolet Silverado 1500 HD Classic
2003-2006 Chevrolet SSR
1995-2013 Chevrolet Suburban 1500
1995-2013 Chevrolet Tahoe
2002-2005 Chevrolet Trailblazer
2007-2009 Chevrolet Trailblazer
2002-2006 Chevrolet Trailblazer EXT
1987-1987 Chevrolet V10
1987-1987 Chevrolet V10
1987-1988 Chevrolet V10 Suburban
1987-1988 Chevrolet V10 Suburban
1989-1991 Chevrolet V1500 Suburban
1989-1991 Chevrolet V1500 Suburban
1987-1987 Chevrolet V20
1987-1988 Chevrolet V20 Suburban
1989-1991 Chevrolet V2500 Suburban
1979-1986 GMC C1500
1988-1999 GMC C1500
1979-1986 GMC C1500 Suburban
1992-1999 GMC C1500 Suburban
2004-2012 GMC Canyon
2002-2009 GMC Envoy
2002-2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
1979-1995 GMC G1500
1979-1995 GMC G2500
1970-1991 GMC Jimmy
1980-2005 GMC Jimmy
1977-1978 GMC K15
1977-1978 GMC K15 Suburban
1979-1986 GMC K1500
1979-1986 GMC K1500
1988-1999 GMC K1500
1988-1999 GMC K1500
1979-1986 GMC K1500 Suburban
1979-1986 GMC K1500 Suburban
1992-1999 GMC K1500 Suburban
1992-1999 GMC K1500 Suburban
1977-1978 GMC K25
1977-1978 GMC K25 Suburban
1979-1986 GMC K2500
1979-1986 GMC K2500
1988-1991 GMC K2500
1988-1991 GMC K2500
1979-1986 GMC K2500 Suburban
1979-1986 GMC K2500 Suburban
1987-1987 GMC R1500
1987-1991 GMC R1500 Suburban
1996-2013 GMC Savana 1500
2007-2013 GMC Sierra
1999-2020 GMC Sierra 1500
2007-2007 GMC Sierra 1500 Classic
1994-2004 GMC Sonoma
1973-1977 GMC Sprint
1992-1993 GMC Typhoon
1987-1987 GMC V1500
1987-1987 GMC V1500
1987-1991 GMC V1500 Suburban
1987-1991 GMC V1500 Suburban
1987-1987 GMC V2500
1987-1991 GMC V2500 Suburban
1992-2013 GMC Yukon
2000-2013 GMC Yukon XL 1500
2006-2010 Hummer H3
2009-2010 Hummer H3T
2003-2008 Isuzu Ascender
1971-1971 Oldsmobile 442
1970-1984 Oldsmobile 98
1980-1992 Oldsmobile Custom Cruiser
1970-1977 Oldsmobile Cutlass
1985-1987 Oldsmobile Cutlass
1978-1984 Oldsmobile Cutlass Calais
1980-1983 Oldsmobile Cutlass Cruiser
1975-1980 Oldsmobile Cutlass Salon
1985-1987 Oldsmobile Cutlass Salon
1970-1987 Oldsmobile Cutlass Supreme
1971-1985 Oldsmobile Delta 88
1971-1972 Oldsmobile F85
1973-1979 Oldsmobile Omega
1970-1975 Oldsmobile Vista Cruiser
1971-1981 Pontiac Bonneville
1987-1989 Pontiac Bonneville
1971-1981 Pontiac Catalina
1971-1981 Pontiac Firebird
1973-1975 Pontiac Grand Am
1978-1980 Pontiac Grand Am
1975-1977 Pontiac Grand LeMans
1971-1977 Pontiac Grand Prix
1971-1975 Pontiac Grandville
1972-1973 Pontiac GTO
1971-1972 Pontiac Laurentian
1972-1977 Pontiac LeMans
1976-1986 Pontiac Parisienne
1977-1979 Pontiac Phoenix
1971-1977 Pontiac Ventura
2005-2009 Saab 9-7x

Cover Bolt Quantity 10
Differential Carrier Break 2.76 Ratio and Higher
Differential Case Design Type GM 8.5, GM 8.625
Pinion Gear Tooth Quantity 12
Pinion Shaft Diameter 1.626 (Inch)
Pinion Spline Count 30
Ring & Pinion Gear Ratio 3.42
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.5 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard

Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Our gear sets are made from first-run steel, we never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high horsepower racing engines. Extensive engineering, computer-controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in our in-house lab. Motive Gear Performance: What the pros run!

Shipping in Australian

All Items purchased online are shipped from our Head Office/Warehouse located in Kogarah, New South Wales.

Orders are dispatched within 1-2 business days

All orders are sent with detailed tracking information to your email.

NOTES:

We do NOT offer ATL (Authority to Leave) courier option

We do NOT ship to PO Boxes

Shipping International

We are currently not offering international shipping on our website.  Please contact us, with information on the products you are interested in, and we can send you quotes on Shipping Rates for your order.

If you require more information regarding delivery terms and conditions, please refer to our Shipping/Delivery Policy which outlines our Delivery Policy in more detail.

Local Pick Up/Click & Collect

We’ve introduced Local Pick Up/Click & Collect. That means you can order the product online and pick up from our Kogarah warehouse (find us here). 
For more information refer to our Local Pick Up
/Click & Collect information.