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Chevy / GMC Lift Kits

1977 - 1991 4wd 1-Ton Pickup 6" Suspension

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77-91 GM 1-ton 6" Suspension +Click to Enlarge

Price: $469.95
Kit Contents:
Front: Lifted leaf springs, u-bolts, stud kit, brakeline brackets, Dana 60 steering block and hardware.

Rear: 4" lifted blocks, add-a-leafs, u-bolts, brakeline bracket and hardware.

Shocks: (4) Hydro 8000 series.

Ships Same Day

Order must be placed by 4:00pm (CST) and parts ordered must be in stock.
Notes:
• Extended brake lines are recommended.
• If vehicle is equipped with a front sway-bar
- drop brackets are recommended.
• If ordering system with rear springs (249S), due to this kit's weight it MUST be shipped to a business address with freight truck unloading ability.
Specs:
• Part #: 251S - blocks
• Part #: 249S - springs
• Install Time: 6 - 8 hours
• Recommended Tire Size: 37x13.50
• Download Instructions: View

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recommended accessories

Sway-bar Drop Brackets
*Only fits models with factory front sway-bar*
Qty
$35.95
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.
Steering Stabilizer
Qty
$28.95
HIGHLY RECOMMENDED OPTION! This big bore steering stabilizer allows for better on-road and off-road handling with oversized tires, as well as reduces tie rod and ball joint wear and tear.
Dual Steering Stabilizer
Qty
$89.95
HIGHLY RECOMMENDED OPTION! Dual big bore steering stabilizer allows for better on-road and off-road handling with oversized tires, as well as reduces tie rod and ball joint wear and tear. Highly recommended for 35" tires and larger.
Extended Brakelines
Front
Qty
$34.95
New extended front rubber brake lines to replace your old deteriorated lines. These work with 4" - 6" of suspension lift.
Extended Brakeline
Rear
Qty
$17.95
New extended rear rubber brake line to replace your old deteriorated line. Works with 4" - 6" of suspension lift.


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optional accessories

Transfer case drop kit
Qty
$29.95
This drop kit reduces the angle of your driveshafts decreasing wear and tear on u-joints as well as reducing driveline vibration.
Frame Support
Qty
$79.95
The GM frame support kit repairs cracks where the steering box mounts to the frame. Welding is Required!
Shock Boots
Qty
$3.10
Shock boots are sold individually. Polyurethane boot with stainless steel clamp.


vehicle / kit options

Kit w/rear blocks
Qty
$469.95
Kit w/rear springs
Qty
$769.95