1990 GMC Rough Country Parts

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C1500 C2500 C3500 Jimmy K1500 K2500 K3500 R2500 Suburban R3500 S15 S15 Jimmy V1500 Suburban V2500 Suburban V3500

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1990 GMC K1500 Leaf Spring Axle U-Bolt Kit Rough Country

2 in. Block And Thread Size 5/8 inch; Inside Width 3.625 in.; Inside Length 15.5 in.; Round; E-Coated Black
U-Bolt Kit; 2 in. Block And U-Bolt Kit; Thread Size 5/8 inch; Inside Width 3.625 in.; Inside Length 15.5 in.; Round; E-Coated Black;
U-Bolt Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Fabricated Steel Blocks Are Stronger And Offer A Longer Lifespan
- Tapered To Reduce Drive Shaft Angle
- Single 9/16 in. Pin Blocks
- 2.5 in. Wide
- Powder Coated Black
- U-Bolts Are E-Coated Black
- Corrosion Resistant
Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Countrys vehicle-specific block and U-bolt kit! Rough Countrys rear block and U-bolt kits provide a simple remedy to an age-old problem that simply happens over the span of your vehicle lift. Each kit offers two fabricated steel blocks that are tapered to reduce driveline angles and are much stronger than the standard cast block option. These heavy-duty replacements feature a single pin measuring in a 9/16- in. to snuggle fit into your factory axle pad. Also included is a set of e-coated corrosion-resistant steel U-bolts. Our U-bolts offer four inches of thread ensuring that you have plenty of length to securely install this kit to the rear of your vehicle in no time flat. Best of all, Rough Countrys vehicle-specific kits are backed by Rough Countrys Satisfaction Guarantee!

Additional Fitment Information:

Vehicle
1990 - GMC K1500

3 In Stock

$110.44 CAD

$132.53 CAD

Brand	Rough Country
Part #	6532
Condition	New
Warehouse	C

1990 GMC V2500 Suburban Brake Hydraulic Line Kit - Front Rough Country

For 2-6 in. Lift Only Fits Straight Axle Models~Install Time 2-3 Hours
Stainless Steel Brake Lines; Front; For 2-6 in. Lift;
Stainless Steel Brake Lines
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- DOT Approved
- Braided Stainless Steel Exterior
- Offers Superior Protection From Off-Road Debris
- Pressure Tested To 4000-psi
Upgrade your worn out rubber brake lines with Rough Countrys Stainless Extended Steel Brake Line Kit. Our DOT approved brake line kits offer the necessary extra length to install your application, perfect for vehicles lifted 2in - 6in and for anyone who wants to swap out poor performing or decaying factory brake lines. Rough Countrys Stainless Steel replacements offer superior protection and a seriously long lifespan. A braided stainless steel exterior keeps your lines free from off-road debris, rocks, and mud that can penetrate factory rubber lines. This durable outer layer also prevents expansion of the internal Teflon layer - even under 4,000PSI - keeping fluid moving to the brake line for a noticeably firmer brake pedal feel. High-quality hollow fasteners at both ends of each brake line provide a leak-free flow path.

Additional Fitment Information:

Vehicle	Position
1990 - GMC V2500 Suburban	Front

1 In Stock

$88.34 CAD

$106.01 CAD

Brand	Rough Country
Part #	89360S
Condition	New
Warehouse	C

1990 GMC V1500 Suburban Brake Hydraulic Line Kit - Rear Rough Country

For 4-6 in. Lift Only Fits Straight Axle Models~Install Time 2-3 Hours
Stainless Steel Brake Lines; Rear; For 4-6 in. Lift;
Stainless Steel Brake Lines
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- DOT Approved
- Braided Stainless Steel Exterior
- Offers Superior Protection From Off-Road Debris
- Pressure Tested To 4000-psi
Upgrade your worn out rubber brake lines with Rough Countrys Stainless Extended Steel Brake Line Kit. Our DOT approved brake line kits offer the necessary extra length to install your application, perfect for anyone who wants to swap out poor performing or decaying factory brake lines.Rough Countrys Stainless Steel replacements offer superior protection and a seriously long lifespan. A braided stainless steel exterior keeps your lines free from off-road debris, rocks, and mud that can penetrate factory rubber lines. This durable outer layer also prevents expansion of the internal Teflon layer - even under 4,000PSI - keeping fluid moving to the brake line for a noticeably firmer brake pedal feel. High-quality hollow fasteners at both ends of each brake line provide a leak-free flow path. s at both ends of each brake line provide a leak-free flow path.

Additional Fitment Information:

Vehicle	Position
1990 - GMC V1500 Suburban	Rear

2 In Stock

$74.04 CAD

$88.85 CAD

Brand	Rough Country
Part #	89335S
Condition	New
Warehouse	C

1990 GMC V1500 Suburban Suspension Lift Kit 8 Cyl 6.2L Rough Country

6 in. Lift If Equipped w/Front Sway-Bar; Drop Brackets Are Recommended PN[1019]~w/Factory Quad Shock Use Quad Shock Kit PN[Q20027]~Install Time 6-8 Hours~Includes The Following Parts~Lifted Leaf Springs~Brake Line Relocation Brackets~U-Bolts~Necessary Installation Hardware~Steering Arm~Lift Blocks~Front And Rear Premium N2.0 Series Shocks~Add-A-Leaf Springs
Suspension Lift Kit w/Shocks; 6 in. Lift;
Suspension Lift Kit w/Shocks
Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: No
Features:
- Increased Ground Clearance
- Includes Application Valved N3 Series Shock Absorbers
- Offer The Best In Balanced Performance For On And Off-road Use
Give your truck an impressive upgrade, front to back with Rough Countrys 6 in. GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks andbrake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Countrys premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Countrys 6 in. GM Suspension Lift Kit comes with everything you need to fit up to a 37 in. tire with proper wheel backspacing. Best of all, Rough Countrys 6' GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1990 - GMC V1500 Suburban	V	-	8 Cyl 6.2L	379

1 In Stock

$757.84 CAD

$909.41 CAD

Brand	Rough Country
Part #	155.20
Condition	New
Warehouse	C

1990 GMC V1500 Suburban Suspension Lift Kit 8 Cyl 5.7L Rough Country

6 in. Lift; Includes Leaf Springs; Steering Arm; Brake Line Relocation Brkt; U-Bolts; Front and Rear Premium N3 Shocks Superseded From PN[205.20]
Suspension Lift Kit w/Shocks; 6 in. Lift; Includes Leaf Springs; Steering Arm; Brake Line Relocation Brkt; U-Bolts; Front and Rear Premium N3 Shocks;
Suspension Lift Kit w/Shocks
Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: No
Features:
- Increased Ground Clearance
- Includes Application Valved N3 Series Shock Absorbers
Give your truck an impressive upgrade, front to back with Rough Countrys 6 in. GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks andbrake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Countrys premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Countrys 6 in. GM Suspension Lift Kit comes with everything you need to fit up to a 37 in. tire with proper wheel backspacing. Best of all, Rough Countrys 6' GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1990 - GMC V1500 Suburban	V	-	8 Cyl 5.7L	350

1 In Stock

$1,172.54 CAD

$1,407.05 CAD

Brand	Rough Country
Part #	20530
Condition	New
Warehouse	C

1990 GMC K1500 Suspension Lift Kit 6 Cyl 4.3L Rough Country

2-3 in. Lift; Includes Upper Control Arms/Moog Ball Joints; Diff Drop brkt.; Torsion Bar Adjuster Keys; Shock Reloc. Brkt.; Add-A-Leafs; U-Bolts; Hardware Superseded From PN[170.20]
Suspension Lift Kit; 2-3 in. Lift; Includes Upper Control Arms/Moog Ball Joints; Diff Drop brkt.; Torsion Bar Adjuster Keys; Shock Reloc. Brkt.; Add-A-Leafs; U-Bolts; Hardware;
Suspension Lift Kit
Product Attributes:
- Lift/Drop Height:
  - 2 In.
  - 2.5 In.
  - 3 In.
- WARNING CA Proposition 65: No
Features:
- Redesigned For Easier Installation
- Maintains Stock Geometry
- Increased Ground Clearance
- Control Arms Includes Moog Problem Solver
- Pressed-in Ball Joints To Ease Installation
- Control Arms Includes Clevite Brand Orem Style Rubber Bushings
- Forged Torsion Bar Keys Are Stronger And More Durable.
- Includes Application Valved N3 Series Shock Absorbers
- Offer The Best In Balanced Performance For On And Off-road Use
This 3 in. kit now includes Clevite brand OEM style bushings, proven to hold up to even the most rough and tumble trailblazers, and features increased vibration dampening. A set of MOOG Problem Solver pressed in ball joints also ship with this kit; pre-pressed in to expedite installation and requires no reaming or modifying the spindle. This kit also includes our new N3 Shocks - custom tuned for balanced on and off-road use - as well as forged torsion bar adjuster keys, a differential drop bracket, and your choice of rear fabricated lift blocks or add-a-leaf sets.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1990 - GMC K1500	V	-	6 Cyl 4.3L	262

Brand	Rough Country
Part #	17030
Condition	New
Warehouse	C

1990 GMC V2500 Suburban Steering Damper - Front Rough Country

Big Bore; Includes Mounting Brackets and Hardware Superseded From PN[87325.20]
N3 Steering Stabilizer; Big Bore; Includes Mounting Brackets and Hardware;
N3 Steering Stabilizer
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Easy Bolt-on Installation.
- Improves Control And Handling.
- Reduces Bump Steer.
- Reduces Tie Rod And Ball Joint Wear And Tear.
- Chrome Hardened 9/16 in. Piston Rod
Steering stabilizers are designed to restrain in.bump steer in. and front end vibration, giving added life to tires, ball joints, and other steering components.

Additional Fitment Information:

Vehicle	Position
1990 - GMC V2500 Suburban	Front

Brand	Rough Country
Part #	8732530
Condition	New
Warehouse	C

1990 GMC S15 Jimmy Steering Gear Box Brace Rough Country

Includes Frame Support; Welding Required Requires Welding~Install Time 3-4 Hours
Steering Box Mount Point Frame Support Kit; Includes Frame Support; Welding Required;
Steering Box Mount Point Frame Support Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Suspension Lift Kit
The GM frame support kit repairs cracks where the steering box mounts to the frame. Welding is Required!

Additional Fitment Information:

Vehicle	Drive Type
1990 - GMC S15 Jimmy	4WD

Brand	Rough Country
Part #	5040
Condition	New
Warehouse	C

1990 GMC Jimmy Suspension Lift Kit 8 Cyl 6.2L Rough Country

4 in. Lift If Equipped w/Front Sway-Bar; Drop Brackets Are Recommended PN[1019]~w/Factory Quad Shock Use Quad Shock Kit PN[Q20027]~Install Time 6-8 Hours~Includes The Following Parts~Lifted Leaf Springs~Brake Line Relocation Brackets~U-Bolts~Necessary Installation Hardware~Steering Arm~Lift Blocks~Front And Rear Premium N2.0 Series Shocks
Suspension Lift Kit w/Shocks; 4 in. Lift;
Suspension Lift Kit w/Shocks
Product Attributes:
- Lift/Drop Height: 4 In.
- WARNING CA Proposition 65: No
Features:
- Increased Ground Clearance
- Includes Application Valved N3 Series Shock Absorbers
- Offer The Best In Balanced Performance For On And Off-road Use
Give your truck an impressive upgrade, front to back with Rough Countrys 4 in. GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks andbrake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Countrys premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Countrys 4 in. GM Suspension Lift Kit comes with everything you need to fit up to a 35 in. tire with proper wheel backspacing. Best of all, Rough Countrys 4' GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1990 - GMC Jimmy	V	-	8 Cyl 6.2L	379

Brand	Rough Country
Part #	145.20
Condition	New
Warehouse	C

1990 GMC V1500 Suburban Suspension Lift Kit 8 Cyl 6.2L Rough Country

4 in. Lift If Equipped w/Front Sway-Bar; Drop Brackets Are Recommended PN[1019]~w/Factory Quad Shock Use Quad Shock Kit PN[Q20027]~Only Fits Models w/56 in. Rear Leaf Springs~Install Time 6-8 Hours~Includes The Following Parts~Lifted Leaf Springs~U-Bolts~Necessary Installation Hardware~Front And Rear Premium N2.0 Series Shocks~Brake Line Bracket~Pitman Arm
Suspension Lift Kit w/Shocks; 4 in. Lift;
Suspension Lift Kit w/Shocks
Product Attributes:
- Lift/Drop Height: 4 In.
- WARNING CA Proposition 65: No
Features:
- Increased Ground Clearance
- Includes Application Valved N3 Series Shock Absorbers
- Offer The Best In Balanced Performance For On And Off-road Use
Give your truck an impressive upgrade, front to back with Rough Countrys 4 in. GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks andbrake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Countrys premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Countrys 4 in. GM Suspension Lift Kit comes with everything you need to fit up to a 35 in. tire with proper wheel backspacing. Best of all, Rough Countrys 4' GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.