Product Description
1991 GMC K1500 4.3L Main Bearing Set MB3125.E243
Main Bearings Set.
Fits: 80-14 Chevrolet, GMC, Isuzu 3.8L-4.3L V6 OHV Naturally Aspirated
Fitment Notes: One Set Services Complete Engine
Product Information
- Warranty Type: 1 year or 12,000-mile limited warranty
- Part Type: Main Bearing Set
- Manufacturer Part Number: # MB3125
- Condition: New
- Fitment Notes: One Set Services Complete Engine
- Interchange Part #:
This is a new Main Bearing Set MB3125. All Parts manufactured by DNJ are expertly tested, manufactured from top-grade materials, and all product meet or exceed strict OE standards for quality, performance, and fitment.
This 1991 GMC K1500 4.3L Main Bearing Set MB3125.E243 is also compatible with the following vehicles:
- 1989 GMC K1500 4.3L Main Bearing Set
- 1990 GMC K1500 4.3L Main Bearing Set
- 1991 GMC K1500 4.3L Main Bearing Set
- 1992 GMC K1500 4.3L Main Bearing Set
- 1993 GMC K1500 4.3L Main Bearing Set
- 1994 GMC K1500 4.3L Main Bearing Set
- 1995 GMC K1500 4.3L Main Bearing Set
- 1996 GMC K1500 4.3L Main Bearing Set
- 1997 GMC K1500 4.3L Main Bearing Set
- 1998 GMC K1500 4.3L Main Bearing Set
- 1988 GMC K2500 4.3L Main Bearing Set
- 1989 GMC K2500 4.3L Main Bearing Set
- 1990 GMC K2500 4.3L Main Bearing Set
- 1991 GMC K2500 4.3L Main Bearing Set
- 1992 GMC K2500 4.3L Main Bearing Set
Other Details
12 month/12k milesProduct Videos
Custom Field
Year 1991
Make GMC
Model K1500
Engine 4.3L Engine
Parts Engine Block Components
Parts Bearings