Enginetech P1505(6)030 is a cast .030" oversized piston set for 1985-1995 Chevy, GMC, Oldsmobile 6-Cyl engines, sold as a complete set of 6.
- Cast construction to match OE requirements
- Dish top
- Compression height 1.540 in
- Includes wrist pin and pin clips where required
- Note: Excludes LPG
| Part Number | P1505(6)030 |
| Material | Cast |
| Size | .030" Oversized |
| Standard Bore | 4.000 in |
| Compression Height | 1.540 in |
| Head Configuration | Dish top |
| Sold As | Set of 6 |
| Companion Rings | R40056 or M40056 |
Fits: 1985-1995 Chevy, GMC, Oldsmobile, Pontiac models including Chevrolet Astro, Chevrolet Blazer, Chevrolet C10, Chevrolet C1500, Chevrolet C20, Chevrolet C2500, Chevrolet Caprice, Chevrolet Commercial Chassis and more. Verify your engine and finished bore before ordering.
Recommended matching Enginetech piston rings: R40056 or M40056.
Enginetech pistons are manufactured with state-of-the-art materials to match OE requirements, with skirt coatings, anodized heads, and NI-Resist inserts used as required. Every piston includes the wrist pin and pin clips where required. Pistons are sold by bore size - standard for unmachined bores, with oversizes for blocks that have been bored and honed - so verify your finished bore diameter with a precision gauge before ordering, and always replace pistons and rings together during a rebuild. Enginetech has supplied engine rebuild components since 1983.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
