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Gabriel 77412 Suspension Shock Absorber - Rear
| Brand | Gabriel 77412 |
|---|---|
| Position | Rear |
| Core Color | Y |
| Boot Included | Yes |
| Collapsed Length (in) | 16.26 |
| Extended Length (in) | 26.77 |
| Gas Charged | Yes |
| Installation Hardware Included | Not required |
| Strut Mounting Type (Lower) | Eyelet |
| Strut Mounting Type (Upper) | Eyelet |
| Product line | Max Control |
| Fits | Chevrolet, Dodge, GMC, and Ram · 177 vehicles |
Monotube design. Delivers quick, consistent shock control with reduced fade.
Corrosion-resistant rod. Super-finished chromed piston rod helps resist wear.
Gas charged. Supports stable damping performance under load.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Gabriel Max Control shock absorber 77412 is a rear suspension replacement for a wide range of Chevrolet, GMC, and Ram trucks. It uses a monotube design with a larger bore for faster response, consistent damping, and reduced fade under load.
Compatible with Chevrolet Silverado, GMC Sierra, and Ram 1500 applications, this shock is built for truck and SUV use where controlled ride quality and stable handling matter. Part number 77412 is also identified by the Gabriel Max Control line for rear suspension service.
Key Features
- Monotube construction for quick, consistent shock control.
- Larger bore size for faster reaction to suspension movement.
- Gas charged for stable damping performance.
- Super-finished chromed piston rod for corrosion resistance.
- Leak-proof piston seal to help extend service life.
- Boot included for added protection.
- Eyelet upper and lower mounting style.
Detailed Description
The Gabriel Max Control line is engineered for light trucks, vans, and SUVs that need firm, predictable rear suspension control. This shock absorber 77412 is a rear application for Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, and Ram 1500 models across multiple years, including select classic-body and heavy-duty variants. The monotube design supports faster heat dissipation and consistent response, while the chromed piston rod and sealed construction help resist wear in demanding service.
For buyers searching for a rear shock absorber for Chevrolet Silverado 1500, GMC Sierra 1500, or Ram 1500 trucks, part number 77412 provides a direct service option within the Gabriel Max Control product line. It is also listed for older Chevrolet and GMC K-series and V-series heavy-duty applications where rear suspension control is required.
What It Helps Address
- Excessive rear bounce after bumps or dips.
- Reduced control when carrying cargo or towing.
- Harsh or inconsistent rear ride response.
- Shock fade during repeated suspension movement.
- Corrosion-related wear on exposed shock components.
Installation Notes
Verify rear fitment by year, make, model, and suspension notes before ordering. This shock uses eyelet mounting at both ends and has a collapsed length of 16.26 inches with an extended length of 26.77 inches. Installation hardware is not required according to the product data. Confirm that the vehicle is not equipped with excluded suspension systems such as electronic adjustable suspension where noted in the fitment list.
Quality Assurance
Gabriel Max Control shocks feature a monotube design, gas charging, a super-finished chromed piston rod, and a leak-proof piston seal for consistent performance and corrosion resistance. Part number 77412 is part of Gabriel's Max Control line for rear suspension service on Chevrolet, GMC, and Ram trucks.
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Chevrolet | Silverado 1500 | — | — | Rear | Max Control |
| 2021 | GMC | Sierra 1500 | — | — | Rear | Max Control |
| 2020 | Chevrolet | Silverado 1500 | — | — | Rear | Max Control |
| 2020 | GMC | Sierra 1500 | — | — | Rear | Max Control |
| 2020 | Ram | 1500 | — | — | Rear | Max Control |
| 2019 | Chevrolet | Silverado 1500 | — | — | Rear | Max Control |
| 2019 | Chevrolet | Silverado 1500 LD | — | — | Rear | Max Control |
| 2019 | GMC | Sierra 1500 | — | — | Rear | Max Control |
| 2019 | GMC | Sierra 1500 Limited | — | — | Rear | Max Control |
| 2019 | Ram | 1500 | — | — | Rear | Max Control |
| 2018 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2018 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2018 | Ram | 1500 | — | — | Rear | Max Control |
| 2017 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2017 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2017 | Ram | 1500 | — | — | Rear | Max Control |
| 2016 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2016 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2016 | Ram | 1500 | — | — | Rear | Max Control |
| 2015 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2015 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2015 | Ram | 1500 | — | — | Rear | Max Control |
| 2014 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2014 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2014 | Ram | 1500 | — | — | Rear | Max Control |
| 2013 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2013 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2013 | Ram | 1500 | — | — | Rear | Max Control |
| 2012 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2012 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2012 | Ram | 1500 | — | — | Rear | Max Control |
| 2011 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2011 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2011 | Ram | 1500 | — | — | Rear | Max Control |
| 2010 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2010 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2010 | Chevrolet | Silverado 3500 HD | — | — | Rear | Max Control |
| 2010 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2010 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2010 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2010 | GMC | Sierra 3500 HD | — | — | Rear | Max Control |
| 2009 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2009 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2009 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2009 | Chevrolet | Silverado 3500 HD | — | — | Rear | Max Control |
| 2009 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2009 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2009 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2009 | GMC | Sierra 3500 HD | — | — | Rear | Max Control |
| 2008 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2008 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2008 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2008 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2008 | Chevrolet | Silverado 3500 HD | — | — | Rear | Max Control |
| 2008 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2008 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2008 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2008 | GMC | Sierra 3500 HD | — | — | Rear | Max Control |
| 2007 | Chevrolet | Silverado 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2007 | Chevrolet | Silverado 1500 Classic | — | 4WD | Rear | Old Body Style; Exc. Electronic Adjustable Suspension; Max Control |
| 2007 | Chevrolet | Silverado 1500 HD Classic | — | 4WD | Rear | Max Control |
| 2007 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2007 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | — | Rear | Max Control |
| 2007 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2007 | Chevrolet | Silverado 3500 HD | — | — | Rear | Classic; Max Control |
| 2007 | Dodge | Ram 1500 | — | — | Rear | Exc. Mega Cab; Max Control |
| 2007 | GMC | Sierra 1500 | — | — | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2007 | GMC | Sierra 1500 Classic | — | 4WD | Rear | Old Body Style; Exc. Electronic Adjustable Suspension; Max Control |
| 2007 | GMC | Sierra 1500 HD Classic | — | — | Rear | Max Control |
| 2007 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2007 | GMC | Sierra 2500 HD Classic | — | 4WD | Rear | Max Control |
| 2007 | GMC | Sierra 3500 Classic | — | — | Rear | Max Control |
| 2007 | GMC | Sierra 3500 HD | — | — | Rear | Max Control |
| 2006 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2006 | Chevrolet | Silverado 1500 HD | — | — | Rear | Max Control |
| 2006 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2006 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2006 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2006 | Dodge | Ram 1500 | — | — | Rear | Exc. Mega Cab; Max Control |
| 2006 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2006 | GMC | Sierra 1500 HD | — | — | Rear | Max Control |
| 2006 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2006 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2005 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2005 | Chevrolet | Silverado 1500 HD | — | — | Rear | Max Control |
| 2005 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2005 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2005 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2005 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2005 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2005 | GMC | Sierra 1500 HD | — | — | Rear | Max Control |
| 2005 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2005 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2004 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2004 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2004 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2004 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2004 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2004 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2004 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 2004 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2004 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2003 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2003 | Chevrolet | Silverado 1500 HD | — | — | Rear | Max Control |
| 2003 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2003 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2003 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2003 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2003 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2003 | GMC | Sierra 1500 HD | — | — | Rear | Max Control |
| 2003 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 2003 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2003 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2002 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2002 | Chevrolet | Silverado 1500 HD | — | — | Rear | Max Control |
| 2002 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2002 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2002 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2002 | Dodge | Ram 1500 | — | — | Rear | Max Control |
| 2002 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2002 | GMC | Sierra 1500 HD | — | — | Rear | Max Control |
| 2002 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 2002 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2002 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2001 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | Rear | Max Control |
| 2001 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2001 | Chevrolet | Silverado 2500 HD | — | — | Rear | Max Control |
| 2001 | Chevrolet | Silverado 3500 | — | — | Rear | Max Control |
| 2001 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2001 | GMC | Sierra 1500 HD | — | — | Rear | Max Control |
| 2001 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 2001 | GMC | Sierra 2500 HD | — | — | Rear | Max Control |
| 2001 | GMC | Sierra 3500 | — | — | Rear | Max Control |
| 2000 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2000 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 2000 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 2000 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 1999 | Chevrolet | Silverado 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 1999 | Chevrolet | Silverado 2500 | — | — | Rear | Max Control |
| 1999 | GMC | Sierra 1500 | — | 4WD | Rear | Exc. Electronic Adjustable Suspension; Max Control |
| 1999 | GMC | Sierra 2500 | — | — | Rear | Max Control |
| 1991 | Chevrolet | R3500 | — | — | Rear | Max Control |
| 1991 | Chevrolet | V3500 | — | — | Rear | Max Control |
| 1991 | GMC | V3500 | — | — | Rear | Max Control |
| 1990 | Chevrolet | R3500 | — | — | Rear | Max Control |
| 1990 | Chevrolet | V3500 | — | — | Rear | Max Control |
| 1990 | GMC | V3500 | — | — | Rear | Max Control |
| 1989 | Chevrolet | R3500 | Crew Cab Pickup | RWD | Rear | Max Control |
| 1989 | Chevrolet | R3500 | Cab & Chassis | RWD | Rear | Max Control |
| 1989 | Chevrolet | V3500 | — | — | Rear | Max Control |
| 1989 | GMC | V3500 | — | — | Rear | Max Control |
| 1988 | Chevrolet | V30 | — | — | Rear | Max Control |
| 1988 | GMC | V3500 | — | — | Rear | Max Control |
| 1987 | Chevrolet | V30 | — | — | Rear | Max Control |
| 1987 | GMC | V3500 | — | — | Rear | Max Control |
| 1986 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1986 | GMC | K3500 | — | — | Rear | Max Control |
| 1985 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1985 | GMC | K3500 | — | — | Rear | Max Control |
| 1984 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1984 | GMC | K3500 | — | — | Rear | Max Control |
| 1983 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1983 | GMC | K3500 | — | — | Rear | Max Control |
| 1982 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1982 | GMC | K3500 | — | — | Rear | Max Control |
| 1981 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1981 | GMC | K3500 | — | — | Rear | Max Control |
| 1980 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1980 | GMC | K3500 | — | — | Rear | Max Control |
| 1979 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1979 | GMC | K3500 | — | — | Rear | Max Control |
| 1978 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1978 | GMC | K35 | — | — | Rear | Max Control |
| 1977 | Chevrolet | K30 | — | — | Rear | Max Control |
| 1977 | GMC | K35 | — | — | Rear | Max Control |
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