QA1 9056-112 2in. Drop Spindles, 07-16 Silverado/Sierra 1500

QA1 2" drop spindles provide a straightforward, bolt-in solution to lower the front of 2007-2018 Silverado or Sierra 1500 trucks.
These spindles are compatible with both 2WD and 4WD models across all cab configurations.
The spindles work with 2007-2016 trucks equipped with cast steel control arms and require a minimum wheel diameter of 17".

$391.95

/pair

Factory Shipped

$531.10

Save $139.15

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Product Summary

07-16 Chevy Silverado 1500, 07-16 GMC Sierra 1500

QA1 2" drop spindles provide a straightforward, bolt-in solution to lower the front of 2007-2018 Silverado or Sierra 1500 trucks.
These spindles are compatible with both 2WD and 4WD models across all cab configurations.
The spindles work with 2007-2016 trucks equipped with cast steel control arms and require a minimum wheel diameter of 17".
It's essential to verify the factory control arm construction—options include cast steel, aluminum, or stamped steel—before purchasing to ensure proper fitment.
Drop spindles will affect alignment and must be used with drop coilovers; pairing with QA1 Front Pro Coils is recommended for optimal performance and adjustment range.

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Key Specs

Position	Front
Spindle Style	Chevy/GM Custom
Spindle Drop	2 Inch
Brake System Type	Disc
Material Type	Steel

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QA1 9056-112 Details

QA1 2" drop spindles offer an easy, bolt-in solution to lower the front of your 2007 to 2018 Silverado or Sierra 1500. These spindles are compatible with both 2WD and 4WD applications in all cab configurations. The factory control arm construction will need to be determined to know which spindle fits your truck. These trucks came with either cast steel, aluminum, or stamped steel control arms. Verify your control arm construction before purchasing.

Fitment Notes

Will work on 2007-2016 that came from factory with Cast Steel Control arms and require minimum of 17" diameter wheels
Drop spindle will affect alignment and is required to be used with drop coilovers. QA1 strongly recommends to pair these spindles with the QA1 Front Pro Coils for best performance and adjustment range.

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Warranty (QA1)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

QA1 9056-112 Specifications

KEY SPECS
MFG. Part #	9056-112
Brand	QA1
Position	Front
Spindle Style	Chevy/GM Custom
Spindle Drop	2 Inch
Brake System Type	Disc
Material Type	Steel
Snout Material	Steel
Finish	Natural
Color	Natural
Hardware Included	No
Suspension Height Adjustment	2 Inch Lowered

GENERAL
Sold in Quantity	Pair
GTIN Code	806990173737

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Fitment

2007-2016 Chevy Silverado 1500

2007-2016 GMC Sierra 1500