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4 Inch Lift Kit | 56 Inch RR Springs | Chevy / GMC 3 / 4-Ton Suburban 4WD (88-91)

Product Code: RC-255-88-9230

Features

  • Increased ground clearance Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes

  • ONLY fits models with 56" rear leaf springs.
  • If vehicle is equipped with a front sway-bar, drop brackets are recommended. (SKU: 1019) If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027).

Install Time

6 - 8 hours


Instruction

View Instruction Sheet

Fitment

  • 1988-1991 4WD Chevy C20/K20 Suburban
  • 1988-1991 4WD GMC C25/K25 Suburban

CAD $1,329.95
Retail price CAD $1,329.95
Online Availability
0
This kit contains 8 products
1
N3 Shock Pair
Code: RC-23174
1
N3 Shock Pair
Code: RC-23204
1
Spring Bushings | Chevy 3 / 4-Ton Suburban (88-91) Chevy C20 / K20 Pickup (77-87)
Code: RC-6055
1
Raised Steering Arm | Chevy / GMC C10 / K10 C15 / K15 Truck / Half-Ton Suburban / K5 Blazer (69-91)
Code: RC-6600
View product
1
Installation Kit | Chevy 3 / 4-Ton Suburban (88-91) Chevy C20 / K20 Pickup (77-87)
Code: RC-7511
1
Universal U-Bolt Kit
Code: RC-7616
View product
2
4in Spring | Chevy / GMC C10 / K10 Truck (73-87) / Half-Ton Suburban (73-91)
Code: RC-8002R
2
4in Rear Leaf Spring | Chevy / GMC C10 / K10 Truck & SUV / K5 Blazer 4WD (77-91)
Code: RC-8026
Availability
ETA RC: Oct 19, 2026