2.5″ Stage I Lift Kit with PRO-X Shocks – K1121T

Part # EXPK1121T

Primary Features

  • Direct Fit
  • Lift Height: 2.5 inch
  • Front Lift: Leaf springs and U-bolts
  • Steering Correction: Not needed
  • Brake line extension brackets
  • Rear Lift: Block/U-bolt kit
  • Shocks: Front/Rear Pro-X shocks
  • Shock boots not included
  • Max Tire Size: 33
  • California Residents: WARNING


Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicles handling, look and performance, we know you don't make compromises and either do we. From the middle of downtown to the middle of nowhere Pro Comp will get you there and back.


Installation Instructions


At Pro Comp, we know you have many choices when selecting products to personalize your vehicle. You should demand nothing but the highest quality available and have total confidence that the products you selected are the best in the industry. It is for these reasons that Pro Comp Suspension products are backed by the best warranty in the industry…the Pro Comp Promise!

Read More


  • 1987 Chevrolet V20 Custom Deluxe
  • 1987 Chevrolet V20 Scottsdale
  • 1987 Chevrolet V20 Silverado
  • 1987 Chevrolet V20 Suburban Custom Deluxe
  • 1987 Chevrolet V20 Suburban Scottsdale
  • 1988 Chevrolet V20 Suburban Scottsdale
  • 1987 Chevrolet V20 Suburban Silverado
  • 1988 Chevrolet V20 Suburban Silverado
  • 1989 Chevrolet V2500 Suburban Scottsdale
  • 1990 Chevrolet V2500 Suburban Scottsdale
  • 1991 Chevrolet V2500 Suburban Scottsdale
  • 1989 Chevrolet V2500 Suburban Silverado
  • 1990 Chevrolet V2500 Suburban Silverado
  • 1991 Chevrolet V2500 Suburban Silverado
  • 1987 GMC V2500 Base
  • 1987 GMC V2500 High Sierra
  • 1987 GMC V2500 Sierra Classic
  • 1987 GMC V2500 Suburban Base
  • 1988 GMC V2500 Suburban Base
  • 1989 GMC V2500 Suburban Base
  • 1990 GMC V2500 Suburban Base
  • 1991 GMC V2500 Suburban Base
  • 1987 GMC V2500 Suburban High Sierra
  • 1990 GMC V2500 Suburban SLE
  • 1987 GMC V2500 Suburban Sierra Classic
  • 1988 GMC V2500 Suburban Sierra Classic
  • 1989 GMC V2500 Suburban Sierra Classic