Package Includes:

(1) Rigid Axle "HELL" Positraction Carrier

- Our Rigid Axle, Detroit Truetrac style, "HELL" limited-slip positraction unit uses 3x2 spiral gears for progressive and variable traction. This unit acts like a standard open carrier under normal driving conditions making it unobtrusive. Once a tire looses traction, or the terrain changes, the helical cut gears mesh together transferring torque to the high traction tire. Once traction on both sides resumes, the carrier goes back to normal operation. The carrier case is forged steel for strength and reliability. Since this unit does not have clutches and steels, it is completely maintenance free! Rigid Axle's helical-gear style limited slip posi is the perfect choice for daily drivers, weekend warriors, towing, basic off-road use, and street/strip applications. See below for some key features and tech specifications:

• Fully Machined, Forged Steel Case
• 3x2 Spiral Gears for Progressive and Variable Traction
• 100% Maintenance Free
• 2 Year / 100,000 Mile Warranty
• Uses LM102949 & LM102911 Bearings & Races for the 8.5" Housing (2.891" Race OD) or LM603049 & LM603012 for the GM 8.6" Housing (3.062" Race OD)
• Non-Synthetic GL-5 Gear Oil Recommended
• Synthetic Oils and Friction Modifier Not Recommended

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!

• 1991-1996 Buick Commercial Chassis
• 1988-1990 Buick Electra
• 2004-2007 Buick Rainier
• 1991-1996 Buick Roadmaster
• 1991-1992 Cadillac Brougham
• 1999-2000 Cadillac Escalade
• 2002-2013 Cadillac Escalade
• 2003-2013 Cadillac Escalade ESV
• 2002-2013 Cadillac Escalade EXT
• 2007-2013 Chevrolet Avalanche
• 2002-2006 Chevrolet Avalanche 1500
• 1988-2005 Chevrolet Blazer
• 1988-1999 Chevrolet C1500
• 1992-1999 Chevrolet C1500 Suburban
• 1988-1996 Chevrolet Caprice
• 2007-2013 Chevrolet Colorado
• 1996-2013 Chevrolet Express 1500
• 1988-1995 Chevrolet G10
• 1988-1995 Chevrolet G20
• 1994-1996 Chevrolet Impala
• 1988-1999 Chevrolet K1500
• 1993-1999 Chevrolet K1500 Suburban
• 1988-1991 Chevrolet K2500
• 1988-1988 Chevrolet R10 Suburban
• 1989-1991 Chevrolet R1500 Suburban
• 1994-2004 Chevrolet S10
• 1988-1994 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
• 2000-2013 Chevrolet Suburban 2500
• 1995-2013 Chevrolet Tahoe
• 2002-2005 Chevrolet Trailblazer
• 2007-2009 Chevrolet Trailblazer
• 2002-2006 Chevrolet Trailblazer EXT
• 1988-1988 Chevrolet V10 Suburban
• 1989-1991 Chevrolet V1500 Suburban
• 1988-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1988-1999 GMC C1500
• 1992-1999 GMC C1500 Suburban
• 2004-2012 GMC Canyon
• 2002-2009 GMC Envoy
• 2002-2006 GMC Envoy XL
• 2004-2005 GMC Envoy XUV
• 1988-1995 GMC G1500
• 1988-1995 GMC G2500
• 1994-2005 GMC Jimmy
• 1988-1999 GMC K1500
• 1992-1999 GMC K1500 Suburban
• 1988-1991 GMC K2500
• 1988-1991 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
• 1992-1993 GMC Typhoon
• 1988-1991 GMC V1500 Suburban
• 1988-1991 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
• 1988-1992 Oldsmobile Custom Cruiser
• 1988-1989 Pontiac Bonneville
• 2005-2009 Saab 9-7x

• Cover Bolt Quantity: 10
• Differential Model: GM 8.5"/8.6"
• Carrier Type: Detroit Truetrac Style
• Carrier Spline Count: 30
• Pinion Shaft Diameter: 1.626 Inch
• Pinion Spline Count: 30
• Ring Gear Bolt Quantity: 10
• Ring Gear Diameter: 8.5 Inch
• Ring Gear Rotation: Standard