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Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2003 Chevrolet Silverado 3500 LT.
Yukon Gear & Axle
Part # YSPCS-016
$9.89
Hellwig
Part # 7652
$736.14
Rancho
Part # RS8628
$7.08
Hellwig
Part # 7269
$650.11
SPC Performance
Part # 86325
$22.57
Yukon Gear & Axle
Part # YSPSR-015
$24.89
Air Lift
Part # 74000
$778.99
Energy Suspension
Part # 3.1129G
$97.40
Hellwig
Part # 61912
$482.15
Energy Suspension
Part # 3.1129R
$97.40
Superpro
Part # SPF5588K
$77.97
Air Lift
Part # 88286
$621.99
Prothane
Part # 7-1168
$45.13
Belltech
Part # 3919
$188.16
Prothane
Part # 7-1170
$46.55
KYB
Part # SS10318
$50.73
COMP Cams
Part # 701-1
$11.95
Air Lift
Part # 57275
$469.99
Fabtech
Part # FTS726
$77.72
Royal Purple
Part # 12326
$61.84
This page groups parts listed for the 2003 Chevrolet Silverado 3500 LT. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.
We offer a wide selection of suspension & steering parts for the 2003 Chevrolet Silverado 3500 LT. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.
We carry parts from trusted brands including Moog, Firestone, Air Lift, Hellwig, and Yukon Gear & Axle, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.
