142+ 2003 GMC Sierra 1500 HD Shocks & Struts SLT Parts - Page 6

SLT · Shocks & Struts (142 products)

Exact-fit parts for the 2003 GMC Sierra 1500 HD SLT.

Skyjacker

Part # H7074

Confirmed Fit

Skyjacker Hydro Shock Absorber 02-05 Chevy Avalanche 2500

$51.87

Dorman

Part # 31067

Fits with Conditions

Leaf Spring Inserts

$13.92

Rancho

Part # RS55296

Confirmed Fit

Rancho 02-06 Chevrolet Avalanche 2500 Front RS5000X Shock

$75.44

Fox 01-10 Chevy HD 2.0 Performance Series 5.1in. Smooth Body IFP Front Shock (Alum) / 0-1in. Lift

FOX

Part # 980-24-663

Confirmed Fit

Fox 01-10 Chevy HD 2.0 Performance Series 5.1in. Smooth Body IFP Front Shock (Alum) / 0-1in. Lift

$229.95

OESpectrum Rear Suspension Shock Absorber

Monroe

Part # 37164

Fits with Conditions

OESpectrum Rear Suspension Shock Absorber

$42.25

Belltech

Part # 8013

Confirmed Fit

Belltech SHOCK ABSORBER NITRO DROP 2

$72.70

Skyjacker

Part # B8519

Confirmed Fit

Skyjacker 2002-2004 Chevrolet Suburban 2500 4WD w/ Rear STD Suspension Black Max Shock Absorber

$62.91

Belltech

Part # SP2215FF

Confirmed Fit

Belltech Street Performance OEM Shock Absorber

$82.89

Mevotech

Part # MS43906

Confirmed Fit

Torsion Bar Load Kit

$165.08

FCS

Part # SC00017

Fits with Conditions

Shock Absorber and Coil Spring Assembly

$108.53

PRT

Part # 173698

Fits with Conditions

PRT Shock Absorber

$32.21

FCS

Part # DT347071

Fits with Conditions

Shock Absorber

$39.17

KYB Shocks & Struts Gas-A-Just Front CHEVROLET Avalanche 2500 2002-06 CHEVROLET Silverado C and R -

KYB

Part # KG54340

Confirmed Fit

KYB Shocks & Struts Gas-A-Just Front CHEVROLET Avalanche 2500 2002-06 CHEVROLET Silverado C and R -

$76.13

Tuff Country

Part # 62301

Confirmed Fit

Tuff Country 80-96 Ford Bronco 4x4 (w/5in Rear Suspension Lift) Rear SX6000 Hydraulic Shock (Ea)

$78.80

Fabtech

Part # FTS7191

Confirmed Fit

Fabtech 01-10 GM C/K2500HD C/K3500 Front Performance Shock Absorber

$58.64

Rancho

Part # RS999055

Confirmed Fit

Rancho 02-06 Chevrolet Avalanche 2500 Front RS9000XL Shock

$133.70

Belltech

Part # SP2214FF

Confirmed Fit

Belltech Street Performance OEM Shock Absorber

$88.40

Fabtech

Part # FTS7333

Confirmed Fit

Fabtech 01-10 GM C/K2500HD C/K3500 Rear Performance Shock Absorber

$58.64

Rancho

Part # RS994274

Confirmed Fit

Rancho 07-13 Chevrolet Avalanche Rear RS9000XL Shock

$139.51

aFe SUS Shock Kit 2.5 GM 2500HD 01-10 Rear Piggyback (Set of 2)

aFe

Part # 502-0056-01

Confirmed Fit

aFe SUS Shock Kit 2.5 GM 2500HD 01-10 Rear Piggyback (Set of 2)

$1036.80

Frequently Asked Questions

Do these parts fit my 2003 GMC Sierra 1500 HD SLT?

This page groups parts listed for the 2003 GMC Sierra 1500 HD SLT. 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.

What shocks & struts options are available for my 2003 GMC Sierra 1500 HD SLT?

We offer a wide selection of shocks & struts parts for the 2003 GMC Sierra 1500 HD SLT. 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.

What brands make parts for the 2003 GMC Sierra 1500 HD SLT?

We carry parts from trusted brands including Belltech, Skyjacker, Rancho, Bilstein, and FOX, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 GMC Sierra 1500 HD SLT parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2003 GMC Sierra 1500 HD SLT parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2003 GMC Sierra 1500 HD(3,373 parts)

Shop by Problem

Other GMC Sierra 1500 HD Years

2003 GMC Sierra 1500 HD(3,373 parts)

Shop by Problem

Other GMC Sierra 1500 HD Years

SLT · Shocks & Struts (142 products)

Skyjacker Hydro Shock Absorber 02-05 Chevy Avalanche 2500

Leaf Spring Inserts

Rancho 02-06 Chevrolet Avalanche 2500 Front RS5000X Shock

Fox 01-10 Chevy HD 2.0 Performance Series 5.1in. Smooth Body IFP Front Shock (Alum) / 0-1in. Lift

OESpectrum Rear Suspension Shock Absorber

Belltech SHOCK ABSORBER NITRO DROP 2

Skyjacker 2002-2004 Chevrolet Suburban 2500 4WD w/ Rear STD Suspension Black Max Shock Absorber

Belltech Street Performance OEM Shock Absorber

Torsion Bar Load Kit

Shock Absorber and Coil Spring Assembly

PRT Shock Absorber

Shock Absorber

KYB Shocks & Struts Gas-A-Just Front CHEVROLET Avalanche 2500 2002-06 CHEVROLET Silverado C and R -

Tuff Country 80-96 Ford Bronco 4x4 (w/5in Rear Suspension Lift) Rear SX6000 Hydraulic Shock (Ea)

Fabtech 01-10 GM C/K2500HD C/K3500 Front Performance Shock Absorber

Rancho 02-06 Chevrolet Avalanche 2500 Front RS9000XL Shock

Belltech Street Performance OEM Shock Absorber

Fabtech 01-10 GM C/K2500HD C/K3500 Rear Performance Shock Absorber

Rancho 07-13 Chevrolet Avalanche Rear RS9000XL Shock

aFe SUS Shock Kit 2.5 GM 2500HD 01-10 Rear Piggyback (Set of 2)

Frequently Asked Questions

Do these parts fit my 2003 GMC Sierra 1500 HD SLT?

What shocks & struts options are available for my 2003 GMC Sierra 1500 HD SLT?

What brands make parts for the 2003 GMC Sierra 1500 HD SLT?

How fast do 2003 GMC Sierra 1500 HD SLT parts ship?

What warranty do your 2003 GMC Sierra 1500 HD SLT parts come with?