1990 GMC V2500 Suburban Rough Country Parts

Choose your Engine for your 1990 GMC V2500 Suburban


Showing 1 - 10 of 18 products
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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 V2500 Suburban Rear

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

Rough Country
  • Front; For 2-6 in. Lift Only Fits Models Equipped w/Front Factory Sway-Bar
  • Sway Bar Drop Bracket; Front; For 2-6 in. Lift;
  • Sway Bar Drop Bracket
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Sway Bar Drop Bracket
  • Sway-bar drop brackets are recommended for vehicles that came from the factory with a front sway-bar equipped. This kit allows the sway-bar to maintain proper alignment as well as maintaining vehicle stability.

Additional Fitment Information:
Vehicle
1990 - GMC V2500 Suburban

Rough Country
  • 6 in. Lift; Includes Leaf Springs; Steering Arm; Brake Line Relocation Brkt; U-Bolts; Blocks; Front and Rear Premium N3 Shocks Superseded From PN[215.20]~Only Fits Models w/Front and Rear Solid Axles~Only Fits Models w/56 in. Factory Rear Leaf Springs
  • Suspension Lift Kit w/Shocks; 6 in. Lift; Includes Leaf Springs; Steering Arm; Brake Line Relocation Brkt; U-Bolts; Blocks; 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 System! 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 leaf springs and brake 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 System 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 System is backed by our Lifetime Replacement Warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC V2500 Suburban V - 8 Cyl 6.2L 379

Rough Country
  • Front; 6.5-7.5 in.; Monotube; 23.82 in. Extended Length; 14.37 Collapsed Length; w/6.5 - 7.5 in. Lift
  • M1 Shock Absorber; Front; 6.5-7.5 in.; Monotube; 23.82 in. Extended Length; 14.37 Collapsed Length;
  • M1 Shock Absorber
  • Product Attributes:
    • Collapsed Length: 14.370 In.
    • Shock Stroke: 9.450 In.
    • WARNING CA Proposition 65: No
    • Extended Length: 23.820 In.
  • Features:
    • 2 in. Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • Free Shipping
    • 3 Year Manufacturer Warranty
  • Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Countrys Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high-pressure nitrogen separate. The result is a lightning-fast reaction with no cavitation - just unbridled vibration damping at each and every obstacle. The M1 Monotube Shock Absorber is more than an upgrade - its a true performance shock. Each shock features a steel body that is brushed and galvanized boasting a passivation sealing technology that is sure to withstand the elements. The internal 46mm digressive piston offers countless years of durability. The M1 is designed to be mounted body-up for a more interesting look on the vehicle.

Additional Fitment Information:
Vehicle Position
1990 - GMC V2500 Suburban Front

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, add-a-leafs, and brake 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 V2500 Suburban V - 8 Cyl 6.2L 379

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 and brake 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 V2500 Suburban V - 8 Cyl 6.2L 379

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

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
1990 - GMC V2500 Suburban

Rough Country
  • Rear; 2.5-6 in.; Monotube; 30.08 in. Extended Length; 17.8 in. Collapse Length; w/2.5 - 6 in. Lift
  • M1 Shock Absorber; Rear; 2.5-6 in.; Monotube; 30.08 in. Extended Length; 17.8 in. Collapse Length;
  • M1 Shock Absorber
  • Product Attributes:
    • Collapsed Length: 17.800 In.
    • Shock Stroke: 12.280 In.
    • WARNING CA Proposition 65: No
    • Extended Length: 30.080 In.
  • Features:
    • 2 in. Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • Free Shipping
    • 3 Year Manufacturer Warranty
  • Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Countrys Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high-pressure nitrogen separate. The result is a lightning-fast reaction with no cavitation - just unbridled vibration damping at each and every obstacle. The M1 Monotube Shock Absorber is more than an upgrade - its a true performance shock. Each shock features a steel body that is brushed and galvanized boasting a passivation sealing technology that is sure to withstand the elements. The internal 46mm digressive piston offers countless years of durability. The M1 is designed to be mounted body-up for a more interesting look on the vehicle.

Additional Fitment Information:
Vehicle Position
1990 - GMC V2500 Suburban Rear
Showing 1 - 10 of 18 products

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