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Merchant Automotive Fuel Pressure Regulator Kit — 2006-2010 GM Duramax 6.6L LLY LBZ LMM
  • Merchant Automotive Fuel Pressure Regulator Kit — 2006-2010 GM Duramax 6.6L LLY LBZ LMM
  • Merchant Automotive Fuel Pressure Regulator Kit — 2006-2010 GM Duramax 6.6L LLY LBZ LMM
Merchant Automotive Fuel Pressure Regulator Kit — 2006-2010 GM Duramax 6.6L LLY LBZ LMM

Merchant Automotive Fuel Pressure Regulator Kit — 2006-2010 GM Duramax 6.6L LLY LBZ LMM

$265.65

PART # ME10448Merchant Automotive

Fits: 2006-2010 Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD 6.6L Duramax LLY/LBZ/LMM Will this fit my truck?

Free shipping on orders $50+ Under $50 ships for a flat $12.95. Oversize parts are freight-quoted first. Shipping policy
30-day returns Unused, uninstalled parts in the original packaging. No restocking fee. Return policy
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Repair a surging or lopey idle on your Duramax with the Merchant Automotive 10448 Fuel Pressure Regulator Kit. This direct-fit kit includes a brand new fuel pressure regulator plus every gasket and seal needed for a proper install on 2006-2010 LLY/LBZ/LMM engines. Requires removal of the turbo inlet pipe and upper radiator pipe for installation.

- Direct-fit replacement fuel pressure regulator for 6.6L Duramax LLY, LBZ, and LMM

- Complete kit: regulator, mounting bolts, upper radiator pipe seal, intake and EGR gaskets

- Fixes common surging/lopey idle caused by a failed regulator

Product details

BrandMerchant Automotive
Vehicle fitment

2006-2010 Chevrolet Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD 6.6L Duramax LLY/LBZ/LMM

  • 2006-2010 Chevrolet/GMC Silverado 2500HD, Silverado 3500HD, Sierra 2500HD, Sierra 3500HD (6.6L Duramax LLY, 6.6L Duramax LBZ, 6.6L Duramax LMM)