chevy-blazer-header

Featured Blazer Lift Kits

1969-1991 Straight Axle Models

Tuff Country’s straight axle suspension lift kits for the 1969 thru 1991 Chevy Blazer feature the exclusive EZ-Ride leaf springs.  All springs are tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring.  To reduce squeaking and improve ride characteristics teflon inserts are also used between each leaf.  Available in sizes ranging from 2 inches up to 6 inches of lift.  Kits can be purchased with rear leaf springs or rear axle blocks.

16711-tuff

  • Featuring EZ-Ride Technology for the best ride
  • Replace tired old front and rear springs with EZ-Ride leaf springs
  • Available with rear springs or rear cast iron blocks
  • Teflon pads used in leaf springs to eliminate squeaking
  • Leaf springs are tapered, snub rolled and pre-set
  • Limited lifetime warranty on leaf springs
  • Made in the USA

Vehicle Applications

Model Years Size W/O
Shocks
W/SX6000
Shocks
W/SX8000
Shocks
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1988-1991 2″ 12730K 12730KH 12730KN
Instruction Manual: 12730 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear 52″ leaf springs
1988-1991 2″ 12731K 12731KH 12731KN
Instruction Manual: #12731 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1988-1991 3″ 13730K 13730KH 13730KN
Instruction Manual: #13730 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1988-1991 3″ 13731K 13731KH 13731KN
Instruction Manual: #13731 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1988-1991 4″ 14730K 14730KH 14730KN
Instruction Manual: #14730 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1988-1991 4″ 14731K 14731KH 14731KN
Instruction Manual: #14731 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear blocks & add-a-leafs
1988-1991 6″ 16730K 16730KH 16730KN
Instruction Manual: #16730 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1988-1991 6″ 16731K 16731KH 16731KN
Instruction Manual: #16731 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1973-1987 2″ 12710K 12710KH 12710KN
Instruction Manual: #12710 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear 52″ leaf springs
1973-1987 2″ 12711K 12711KH 12711KN
Instruction Manual: #12711 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear lift blocks
1973-1987 2″ 12712K 12712KH 12712KN
Instruction Manual: #12712 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with 52″ rear leaf springs
1973-1987 2″ 12713K 12713KH 12713KN
Instruction Manual: #12713 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1973-1987 3″ 13710K 13710KH 13710KN
Instruction Manual: #13710 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1973-1987 3″ 13711K 13711KH 13711KN
Instruction Manual: #13711 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1973-1987 4″ 14710K 14710KH 14710KN
Instruction Manual: #14710 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1973-1987 4″ 14711K 14711KH 14711KN
Instruction Manual: #14711 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear lift blocks
1973-1987 4″ 14712K 14712KH 14712KN
Instruction Manual: #14712 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear leaf springs
1973-1987 4″ 14713K 14713KH 14713KN
Instruction Manual: #14713 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 32″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear blocks & add-a-leafs
1973-1987 6″ 16710K 16710KH 16710KN
Instruction Manual: #16710 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1973-1987 6″ 16711K 16711KH 16711KN
Instruction Manual: #16711 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1969-1972 2″ 12610K 12610KH 12610KN
Instruction Manual: #12610 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear 52″ leaf springs
1969-1972 2″ 12612K 12612KH 12612KN
Instruction Manual: #12612 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear lift blocks
1969-1972 2″ 12611K 12611KH 12611KN
Instruction Manual: #12611 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with 52″ rear leaf springs
1969-1972 2″ 12613K 12613KH 12613KN
Instruction Manual: #12613 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 32″ x 10.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear lift blocks
1969-1972 4″ 14610K 14610KH 14610KN
Instruction Manual: #14610 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear 52″ leaf springs
1969-1972 4″ 14612K 14612KH 14612KN
Instruction Manual: #14612 Instructions
Average Install Time: 4 to 6 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear lift blocks
1969-1972 4″ 14611K 14611KH 14611KN
Instruction Manual: #14611 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

Heavy Duty with rear 52″ leaf springs
1969-1972 4″ 14613K 14613KH 14613KN
Instruction Manual: #14613 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 33″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required
Chevy Blazer 4wd

EZ-Ride with rear blocks & add-a-leafs
1969-1972 6″ 16610K 16610KH 16610KN
Instruction Manual: #16610 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.
Chevy Blazer 4wd

EZ-Ride with rear leaf springs
1969-1972 6″ 16611K 16611KH 16611KN
Instruction Manual: #16611 Instructions
Average Install Time: 6 to 8 Hours
Recommended Tire Size: 35″ x 12.5″
Rim Backspacing: Standard
Install Notes: New shocks are required.  Includes drop steering arm.