2014-17 GM Truck Front Coil Over Conversion

#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

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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

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Key Specs

Position	Front
Shock Adjustability	Non-Adjustable
Shock Type	Non-adjustable
Shock Body Material	Steel
Shock Stroke	3.23

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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

Installation Instructions (916779)

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

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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