Description
Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel
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Choose the Carrillo DHR7030PRKH Hybrid Piston & Rod Kit with H-11 Bolts when building your 2001-2016 GM 6.6L Duramax engine. After years of research and development while working closely with renowned engine builders, CP-Carrillo light weight Diesel Hybrid kits have been proven to provide an amazing reduction in reciprocating weight over the factory piston and rod assembly. This Piston & Rod kit allows for a longer rod without the use of a deck plate, improving rod to stroke ratio. Conservatively rated around 1500HP but we have seen trucks hold with this set up well over the 2000HP mark.
This Hybrid Piston & Connecting Rod Kit consists of a set of connecting rods that are .202″ longer and designed to work with their 0.202″ shorter CH and 1.156″ Top Fuel Pin. The piston has a 4.075″ Bore and 16.5:1 CR. This combo is approximately 1/2 lb lighter per cylinder than the stock components (around 4lbs off rotating assembly).
FEATURES & SPECIFICATIONS:
- 4.075″ Bore (.020 Over)
- 16.5:1 Compression Ratio
- .410 Dish
- 1.156″ Pin
- 6.620″ Carrillo Rod
Optional Bolt Upgrade:
- Standard WMC-H7 Bolts (Part# DHR7030PRKH)
- Upgraded CARR-S7 Bolts for trucks running consistently around the 6000 RPM Mark (Part# DHR7030PRKS)
Notes:
- 1500+ HP rated
- Carrillo ID# 9481 / 9482
- THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.
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