50+ 1990 GMC K1500 Lift Kits & Leveling Sierra SLE Parts

Sierra SLE · Lift Kits & Leveling (50 products)

Exact-fit parts for the 1990 GMC K1500 Sierra SLE.

Tuff Country

Part # 14813KN

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit (SX8000 Shocks)

$2037.07

Skyjacker

Part # C256K

Confirmed Fit

Skyjacker 2-2.5"KIT,88-96GM 6LUG ONLY

$627.29

Tuff Country

Part # 50002

Confirmed Fit

Tuff Country 5in Air Bag Spacers Tapered Pair

$116.33

Skyjacker

Part # C101KE

Confirmed Fit

Skyjacker Suspension Front Leveling Kit 2002-2005 Chevrolet Suburban 2500 4WD Rear Wheel Drive

$220.76

Tuff Country

Part # 16812

Confirmed Fit

Tuff Country 2in 4WD Lift Kit

$1814.41

Tuff Country

Part # 16813KN

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 6in Lift Kit (SX8000 Shocks)

$2369.34

Tuff Country

Part # 40001

Confirmed Fit

Tuff Country 4in Air Bag Spacers Non-Tapered Pair

$74.97

Superlift

Part # 3052-2

Confirmed Fit

Superlift 73-91 GM K Series Pickup 4WD 12in Lift Kit Component Box - Rear Block Kit

$699.99

Tuff Country

Part # 97034

Confirmed Fit

Tuff Country 92-98 GMC Suburban 1500 & 2500 4wd 2in Rear Block & U-Bolt Kit

$130.06

Tuff Country

Part # 20001

Confirmed Fit

Tuff Country 2in Air Bag Spacers Non-Tapered Pair

$93.82

Tuff Country

Part # 30001

Confirmed Fit

Tuff Country 3in Air Bag Spacers Non-Tapered Pair

$59.14

Tuff Country

Part # 40002

Confirmed Fit

Tuff Country 4in Air Bag Spacers Tapered Pair

$101.43

Tuff Country

Part # 50001

Confirmed Fit

Tuff Country 5in Air Bag Spacers Non-Tapered Pair

$83.75

Tuff Country

Part # 60001

Confirmed Fit

Tuff Country 6in Air Bag Spacers Non-Tapered Pair

$75.51

Tuff Country

Part # 60002

Confirmed Fit

Tuff Country 6in Air Bag Spacers Tapered Pair

$96.19

Tuff Country

Part # 14812

Confirmed Fit

Tuff Country 88-98 Chevy Truck 4in Lift Kit (No Shocks) 14812

$1608.69

Tuff Country

Part # 12933

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 2in Lift Kit (No Shocks)

$276.51

Tuff Country

Part # 12933KN

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 2in Lift Kit (SX8000 Shocks)

$604.19

Tuff Country

Part # 14813

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit (No Shocks)

$1734.90

Tuff Country

Part # 14812K

Confirmed Fit

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit with Rear Leaf Springs (SX6000 Shocks)

$2619.65

Frequently Asked Questions

Do these parts fit my 1990 GMC K1500 Sierra SLE?

This page groups parts listed for the 1990 GMC K1500 Sierra SLE. 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 lift kits & leveling options are available for my 1990 GMC K1500 Sierra SLE?

We offer a wide selection of lift kits & leveling parts for the 1990 GMC K1500 Sierra SLE. 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 1990 GMC K1500 Sierra SLE?

We carry parts from trusted brands including Tuff Country, Skyjacker, and Superlift, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1990 GMC K1500 Sierra SLE 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 1990 GMC K1500 Sierra SLE 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.

1990 GMC K1500(4,353 parts)

1990 GMC K1500(4,353 parts)

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Other GMC K1500 Years

Sierra SLE · Lift Kits & Leveling (50 products)

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit (SX8000 Shocks)

Skyjacker 2-2.5"KIT,88-96GM 6LUG ONLY

Tuff Country 5in Air Bag Spacers Tapered Pair

Skyjacker Suspension Front Leveling Kit 2002-2005 Chevrolet Suburban 2500 4WD Rear Wheel Drive

Tuff Country 2in 4WD Lift Kit

Tuff Country 88-98 Chevy Truck K1500 4x4 6in Lift Kit (SX8000 Shocks)

Tuff Country 4in Air Bag Spacers Non-Tapered Pair

Superlift 73-91 GM K Series Pickup 4WD 12in Lift Kit Component Box - Rear Block Kit

Tuff Country 92-98 GMC Suburban 1500 & 2500 4wd 2in Rear Block & U-Bolt Kit

Tuff Country 2in Air Bag Spacers Non-Tapered Pair

Tuff Country 3in Air Bag Spacers Non-Tapered Pair

Tuff Country 4in Air Bag Spacers Tapered Pair

Tuff Country 5in Air Bag Spacers Non-Tapered Pair

Tuff Country 6in Air Bag Spacers Non-Tapered Pair

Tuff Country 6in Air Bag Spacers Tapered Pair

Tuff Country 88-98 Chevy Truck 4in Lift Kit (No Shocks) 14812

Tuff Country 88-98 Chevy Truck K1500 4x4 2in Lift Kit (No Shocks)

Tuff Country 88-98 Chevy Truck K1500 4x4 2in Lift Kit (SX8000 Shocks)

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit (No Shocks)

Tuff Country 88-98 Chevy Truck K1500 4x4 4in Lift Kit with Rear Leaf Springs (SX6000 Shocks)

Frequently Asked Questions

Do these parts fit my 1990 GMC K1500 Sierra SLE?

What lift kits & leveling options are available for my 1990 GMC K1500 Sierra SLE?

What brands make parts for the 1990 GMC K1500 Sierra SLE?

How fast do 1990 GMC K1500 Sierra SLE parts ship?

What warranty do your 1990 GMC K1500 Sierra SLE parts come with?