The Monroe® Gas-Magnum® Rear Suspension Shock Absorber is designed for midsize and full-size trucks and vans, delivering firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, Gas-Magnum shocks work more efficiently with less effort.
Built for hardworking trucks and vans, the Gas-Magnum delivers a controlled, comfortable rear suspension experience. Its larger bore and higher oil capacity make it ideal for heavy-duty GM truck and SUV platforms.
Common Fits: Compatible with rear suspension on 1999-2010 Chevrolet Silverado 2500 and 2500 HD, 1999-2010 GMC Sierra 2500 and 2500 HD, 2001-2006 Chevrolet and GMC 1500 HD models, and 2007 Classic editions of Silverado and Sierra HD variants.
The Monroe® Gas-Magnum® Rear Suspension Shock Absorber is designed for midsize and full-size trucks and vans, delivering firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, Gas-Magnum shocks work more efficiently with less effort.
Built for hardworking trucks and vans, the Gas-Magnum delivers a controlled, comfortable rear suspension experience. Its larger bore and higher oil capacity make it ideal for heavy-duty GM truck and SUV platforms.
Common Fits: Compatible with rear suspension on 1999-2010 Chevrolet Silverado 2500 and 2500 HD, 1999-2010 GMC Sierra 2500 and 2500 HD, 2001-2006 Chevrolet and GMC 1500 HD models, and 2007 Classic editions of Silverado and Sierra HD variants.