1988-1998 Chevrolet/GMC C2500 2WD 6-Lug 5" Lift Kit with 2" Rear Leveling Block - 1.25" Rotors + Front & Rear Shocks | Trekline 1375LFT110032
Built for the less-common six-lug 1988-1998 C2500 2WD, this Trekline package gives the truck 5 inches of advertised front lift. SKC names the kit by that front height; the 2-inch rear block is listed separately as the rear stance/leveling component rather than calling this a confusing “5/2” kit.
How This 5" C2500 Kit Gets Its Height
The 5-inch setup combines 4-inch lift spindles with a modest 1-inch front coil spacer for additional height without moving to the taller 2- or 3-inch spacer combinations. The 2-inch rear block adds useful rear clearance while still allowing the front lift to lead the stance. This version includes matched front and rear lift shocks and the Trekline mounting hardware shown in the gallery.
What Is Included
- Left and right 4-inch front lift spindles
- Pair of fabricated steel front coil spacers for nominal 1-inch additional front lift
- Pair of 2-inch rear lift / leveling blocks
- 4 Grade 8 rear U-bolts, 8 nuts and 8 washers
- 2 front lift shocks
- 2 rear lift shocks
- Front and rear shock mounting hardware
Exact Vehicle Fitment
- 1988-1998 Chevrolet C2500 2WD — six-lug pickup
- 1988-1998 GMC C2500 2WD — six-lug pickup
- Standard and extended cab configurations with factory coil-spring front suspension
Critical Fitment & Installation Notes
- Six-lug C2500 only. Does not fit eight-lug C2500/C3500, 4WD, Suburban or SUV applications.
- Requires approximately 1.25-inch-thick front brake rotors. Measure before ordering; these spindle kits do not fit the 1-inch light-duty brake package.
- If the truck has rear overload springs, confirm U-bolt requirements before ordering.
- Factory alignment knockouts must be removed to fine-tune alignment after installation.
- Spindle-equipped kits require 16-inch or larger wheels with no more than 4.5 inches of backspacing. Front track width increases approximately 1 inch per side.
- Lift height is nominal; spring age, accessories, payload and existing suspension changes can affect final stance.
- Professional installation and a complete wheel alignment are recommended.
- Verify steering, brake-hose, ABS-wire, shock, tire, wheel and driveline clearance through full travel.
Trekline SKU: 1375LFT110032
Chassis: GMT400 / OBS C2500
Drivetrain: 2WD
Wheel Pattern: 6-lug
Advertised Front Lift: 5 inches
Front Lift Method: 4-inch lift spindles plus nominal 1-inch front coil spacers
Rear Leveling Block: 2 inches
Shocks Included: Front and rear shocks
Front Rotor Requirement: Approximately 1.25-inch rotors
