Product Description:
PCM RP061017 Impeller Service Kit. Most commonly found on GM 350, 454, and 8.1 PCM Engines up to 2004. Also Found on PCM crank-driven V-Belt or crank-driven PCM Excalibur & 5.0L Sport. DOES NOT work with 04+ Serpentine belt pumps.
Product Specs:
- Kit Includes Impeller, O-Ring, & Paper Gasket
- Impeller Measures 1-5/8" Tall
- Impeller Measures 2-5/8" in Diameter
- Impellers should be replaced every 100 hours or every other year in the spring.
- Don't forget to bring a spare!