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Tuff Country

Tuff Country 13720 3in Lift Box Kit with Rear Blocks for 1973-1987 Chevrolet GMC K20 K2500 4WD

Tuff Country 13720 3in Lift Box Kit with Rear Blocks for 1973-1987 Chevrolet GMC K20 K2500 4WD

Regular price $ 183.14
Regular price $ 201.46 Sale price $ 183.14
Free shipping on orders over $99 (contiguous U.S.) โ€” flat $10.99 under $99. Shipping details
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Lift Height: Provides an approximate 3-inch lift to improve ground clearance and create room for larger wheel/tire combinations without sacrificing ride quality.

Key Features

  • Lift Height: Provides an approximate 3-inch lift to improve ground clearance and create room for larger wheel/tire combinations without sacrificing ride quality
  • Rear Block System: Includes sturdy rear blocks that maintain proper axle positioning after lifting for stable handling on challenging terrain
  • Hardware Included: Comes with all necessary mounting hardware-U-bolts, spacers/brackets, and fasteners-so installation is straightforward for experienced DIYers or professional installers

Fits These Vehicles

  • Fits 1973-1974 Chevrolet K20 Pickup
  • Fits 1973-1986 Chevrolet K20 Suburban
  • Fits 1973-1974 GMC K25/K2500 Pickup
  • Fits 1973-1974 GMC K25/K2500 Suburban
  • Fits 1975-1986 Chevrolet K20
  • Fits 1975-1978 GMC K25
  • Fits 1975-1978 GMC K25 Suburban
  • Fits 1979-1986 GMC K2500
  • Fits 1979-1986 GMC K2500 Suburban
  • Fits 1987 Chevrolet V20
  • Fits 1987 Chevrolet V20 Suburban
  • Fits 1987 GMC V2500
  • Fits 1987 GMC V2500 Suburban

Confirm the model year, the trim and the part number against your vehicle before ordering.

4WD models.

Shocks not included. Front springs sold separately.

Not for diesel engine models.

What's Included

  • 2 x Hardware Bag
  • 1 x Hardware Bag
  • 2 x Rear Lift Block
  • 4 x U-Bolt - 5/8in-11 x 3 1/2in x 12 1/2in Round Bend
  • 1 x U-Bolt - 5/8in-11 x 3 1/2in x 9 5/8in Round Bend
  • 3 x U-Bolt - 5/8in-11 x 3in x 7 1/2in Round Bend

Tuff Country covers this product against defects in material and workmanship for the life of the product when it is purchased, installed and maintained on a non-commercial vehicle; on commercial vehicles coverage is 12 months or 12,000 miles, whichever comes first. Wear components (ball joints, bushings, bump stops, sway bar end links, tie rod ends, shock boots and heim joints) are covered for 12 months. Coverage applies to the original purchaser with proof of purchase and does not include labor, cosmetic finish, racing use, misuse, improper installation, or any installation that combines a body lift with a suspension system. Warranty returns are handled through the dealer the product was purchased from.

Specifications

  • Brand: Tuff Country
  • Manufacturer Part Number: 13720
  • Type: Lift Kit
  • Placement on Vehicle: Rear
  • Manufacturer Warranty: Limited Lifetime (non-commercial use)
  • Condition: New

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer's Warranty โ€” Tuff Country

Tuff Country covers its products against defects in material and workmanship for the life of the product when purchased, installed and maintained on a non-commercial vehicle; commercial vehicles are covered for 12 months or 12,000 miles, whichever comes first. Wear components (ball joints, bushings, bump stops, sway bar end links, tie rod ends, shock boots and heim joints) are covered for 12 months. Coverage applies to the original purchaser with proof of purchase and excludes labor, cosmetic finish, racing, misuse, improper installation, and any installation that combines a body lift with a suspension system. Warranty returns are handled through the dealer the product was purchased from.

Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.

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