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#91677910
2014-17 GM Truck Front Coil Over Conversion
- Achieve the stance you desire for your Chevy or GMC truck with this convenient bolt on adjustable front coil-over kit
- Adjustable from stock height to 3” lower than stock which allows you to fine tune the ride height as needed and change the height later down the road
- Reuses the stock springs so there will be no change in ride quality or comfort with this lowering solution
$329.99
/set
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Product Summary
14-16 Chevy, 14-16 GMC, 15-16 Cadillac, Front Position
- Achieve the stance you desire for your Chevy or GMC truck with this convenient bolt on adjustable front coil-over kit
- Adjustable from stock height to 3” lower than stock which allows you to fine tune the ride height as needed and change the height later down the road
- Reuses the stock springs so there will be no change in ride quality or comfort with this lowering solution
- Includes new ACDelco original equipment shocks which offer the quality, reliability, and durability of GM OE parts
- Bolt on upgrade which only requires trimming the bump stops, basic tools, and a spring compressor to install
Comes as a Kit
View Kit Components
Key Specs
| Position | Front |
| Shock Adjustability | Non-Adjustable |
| Shock Type | Non-adjustable |
| Shock Body Material | Steel |
| Shock Stroke | 3.23 |
Need To Know
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Return PolicySpeedway Motors 91677910 Details
Speedway Motors 91677910 Details
- Bolt-on coilover conversion kit uses your stock front coil springs
- Maintains OE ride quality while allowing up to a 3-inch drop in ride height
- Uses high quality AC Delco OEM-level shock absorbers
- Threaded coilover adjusters fit to shocks to provide an adjustable ride height
- No modifications needed to front suspension, frame, or steering components
- Works on 2014-2017 full size GM pickup trucks and SUVs, both 2WD and 4WD
- Adjustable on vehicle with no disassembly required to change ride height
- Coilover conversion kit designed, tested, and manufactured in house at Speedway Motors
Drop Your 2014-2017 GM Pickup or SUV’s Front Suspension While Maintaining OE Ride Quality
Trucks and SUVs do a lot of things, from hauling the family to hauling building materials. They have become common place in driveways across America over the last 30 years and are no longer relegated to farm or work use only. This can easily be confirmed by the trucks and SUVs on the market today with their myriad of comfort and convenience options for customers to enjoy driving their “rigs” daily. For many, the extended ride height of the typical GM pickup or SUV can be a bit of a hinderance for ingress/egress, or simply owners are looking to drop their GM truck or SUV’s ride height a bit for appearance and handling considerations.
There are several options for lowering your vehicle’s ride height and one of the best options is often a coilover suspension. Coilovers allow the ride height to be adjusted within a range, versus something like a lowering spring or drop spindle that has a fixed drop that could be too much, or possibly not enough if you really like things “in the weeds.” With a coilover suspension you can adjust your ride height for varying load conditions, all with the simple turn of the coilover’s adjustable spring seat. We even offer a coilover wrench that makes adjusting your coilovers right on the vehicle as easy as possible.
Easy Bolt-On Installation That Retains Your Factory Coil Springs
Our coilover conversion kit for 2014-2017 GM pickup trucks and SUVs (see the full application list below) provides outstanding ride quality due to the fact we retain the stock coil spring that was engineered for your vehicle; no harsh riding lowering spring with a higher spring rate. Using an AC Delco OEM-spec shock and our in-house engineered coilover suspension adapter sleeve and hardware allow us to reuse your stock coil spring for a great ride while allowing up to a three inch drop in ride height! Our kit installs easily, with only the need for a spring compressor to safely remove and install the stock coil spring (available for loan at most any auto parts store) and some minor trimming of your factory bump stop. Pair it with a 5-inch rear suspension drop and you can level out your GM truck or SUV easily in a weekend of wrenching.
Whatever your reasons are for wanting a lower ride height on your 2014-2017 GM truck or SUV, our bolt-on front coilovers are a great place to start. Bolt-on simplicity, fully adjustable ride height from stock to 3-inch drop, and great OE ride quality because you’re not replacing your coil springs with lowering springs. It’s the best of all worlds for lowering your truck or SUV and living with it in daily driving.
Application
- 2014-2017 Chevy Silverado 1500
- 2015-2017 Chevy Tahoe
- 2015-2017 Chevy Suburban
- 2014-2017 GMC Sierra 1500
- 2015-2017 GMC Yukon
- 2015-2017 GMC Yukon XL
- 2015-2017 Cadillac Escalade
Guides & Documents
Speedway Motors 91677910 Specifications
Speedway Motors 91677910 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91677910 |
| Brand | Speedway Motors |
| Position | Front |
| Shock Adjustability | Non-Adjustable |
| Shock Type | Non-adjustable |
| Shock Body Material | Steel |
| Shock Stroke | 3.23 |
| Upper Shock Mount | Stud |
| Lower Shock Mount | T-Bar |
| Height Adjustable | Yes |
| Finish | Anodized |
| GENERAL | |
| Shock Body Size | Small Body |
| Shock Body Type | Smooth |
| Compressed Length Range | 13.00" to 13.99" |
| Compressed Length | 13.9" |
| Extended Length Range | 17.00" to 17.99" |
| Extended Length | 17.12" |
| Mount Position | Body-Down |
| Coilover Kit Included | Yes |
| Coilover Springs Included | No |
| Bushing Material | Rubber |
| Body Diameter | 1.97" |
| Sold in Quantity | Kit |
| Adjustable | Yes |
| Hardware Included | No |
| Gas Charged | Yes |
| Suspension Height Adjustment | 0.0-3.0 Inch Lowered |
| Drivetrain | 2WD/4WD |
| Notes | Trimming of factory suspension bump stops may be required at lowered ride heights |
| Adjustable Valving | No |
| Lower Mount | T-bar |
| Upper Mount | Stud |
| Shocks Included | Yes |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
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Fitment
Fitment
2015-2016 Cadillac Escalade
2015-2016 Cadillac Escalade ESV
2014-2016 Chevy Silverado 1500
2015-2016 Chevy Suburban
2016 Chevy Suburban
2015-2016 Chevy Tahoe
2014-2016 GMC Sierra 1500
2015-2016 GMC Yukon
2015-2016 GMC Yukon XL

