# Tuff Country 73-87 Chevy Truck 3/4 Ton 4wd (Lifted w/5.5in Blocks) Rear Axle U-Bolts

Tuff Country u bolts are designed specifically for vehicles with suspension lift kits. These zinc plated; corrosion resistant kits include 4 ubolts along with nuts and washers.

-   Axle U-Bolt

This Part Fits:

Year

Make

Model

Submodel

1975-1978

GMC

C25

Base

1975-1978

GMC

C25

High Sierra

1975-1978

GMC

C25

Sierra Classic

1975-1978

GMC

C25

Sierra Grande

1973-1974

GMC

C25/C2500 Pickup

Base

1979-1986

GMC

C2500

Base

1979-1986

GMC

C2500

High Sierra

1988-1991

GMC

C2500

Sierra

1979-1986

GMC

C2500

Sierra Classic

1979-1982

GMC

C2500

Sierra Grande

1988-1991

GMC

C2500

Sierra SLE

1988-1991

GMC

C2500

Sierra SLX

1975-1978

GMC

K25

Base

1975-1978

GMC

K25

High Sierra

1975-1978

GMC

K25

Sierra Classic

1975-1978

GMC

K25

Sierra Grande

1973-1974

GMC

K25/K2500 Pickup

Base

1979-1986

GMC

K2500

Base

1979-1986

GMC

K2500

High Sierra

1988-1991

GMC

K2500

Sierra

1979-1986

GMC

K2500

Sierra Classic

1979-1982

GMC

K2500

Sierra Grande

1988-1991

GMC

K2500

Sierra SLE

1988-1991

GMC

K2500

Sierra SLX

1987-1989

GMC

R2500

Base

1987-1989

GMC

R2500

High Sierra

1987-1989

GMC

R2500

Sierra Classic

1987

GMC

V2500

Base

1987

GMC

V2500

High Sierra

1987

GMC

V2500

Sierra Classic

## Details

- **Price:** 116.95 CAD
- **Vendor:** Tuff Country
- **Type:** Differential Mounts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 116.95 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tuff-country-73-87-chevy-truck-3-4-ton-4wd-lifted-w-5-5in-blocks-rear-axle-u-bolts)
> Updated: 2026-07-01