2001-2004 Duramax Stock Long Block (PDM-LB7STKLB-E)
Description
Industrial Injection stock-spec reman 6.6L LB7 Duramax long block for 2001-2004 Chevrolet Silverado 2500HD/3500 and GMC Sierra 2500HD/3500. A crate long block designed to meet or exceed OE specifications, built on a balanced and blue-printed rotating assembly with reconditioned heads — the straightforward stock-spec replacement option.
The short block runs new balanced pistons, balanced stock Duramax crank (comes with stock damper and stock flex plate), balanced stock rods, stock Duramax camshaft, new oil pump, stock oil pickup tube, and stock oil pan.
The cylinder heads are reconditioned, milled and surfaced, with new diamond-honed valve guides, premium nickel-based non-magnetic valve seat inserts, new unshrouded valves with a multi-angle valve job, new valve springs, Duramax OEM head gaskets, and stock head bolts.
Features
- Reman LB7 Long Block — Designed To Meet/Exceed OE Specs
- Sim-Tested Short Block
- Balanced & Blue-Printed Rotating Assembly
- New Balanced Pistons
- Balanced Stock Duramax Crank (Stock Damper & Flex Plate)
- Balanced Stock Duramax Rods
- Stock Duramax Camshaft
- New Oil Pump, Stock Oil Pickup Tube, Stock Oil Pan
- Reconditioned Heads w/ Diamond-Honed Guides
- Premium Nickel-Based Valve Seat Inserts
- New Unshrouded Valves w/ Multi-Angle Valve Job
- New Valve Springs, Duramax OEM Head Gaskets, Stock Head Bolts
- 2-Year Unlimited-Mileage Warranty
- Part Number: PDM-LB7STKLB-E
Notes
- Recommended replacements at install: oil cooler (required if previous engine had a bearing failure); injectors tested or replaced; turbo if previous engine had over 100k miles (required after a bearing failure or dusting); water pump (required if previous engine had over 100k miles).
- Required: Joe Gibbs Break-In Oil (not included) for the first 300-500 miles after startup or warranty is void.
- For the Premium Stock Plus build with ARP main/rod bolts, coated pistons, and ARP 2000 head studs, see the PDM-LB7STKLB Premium Stock Plus Long Block.
- Core deposit applies — keep your old engine and return it to recover the deposit.
Original: $7,112.42
-65%$7,112.42
$2,489.35Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Industrial Injection stock-spec reman 6.6L LB7 Duramax long block for 2001-2004 Chevrolet Silverado 2500HD/3500 and GMC Sierra 2500HD/3500. A crate long block designed to meet or exceed OE specifications, built on a balanced and blue-printed rotating assembly with reconditioned heads — the straightforward stock-spec replacement option.
The short block runs new balanced pistons, balanced stock Duramax crank (comes with stock damper and stock flex plate), balanced stock rods, stock Duramax camshaft, new oil pump, stock oil pickup tube, and stock oil pan.
The cylinder heads are reconditioned, milled and surfaced, with new diamond-honed valve guides, premium nickel-based non-magnetic valve seat inserts, new unshrouded valves with a multi-angle valve job, new valve springs, Duramax OEM head gaskets, and stock head bolts.
Features
- Reman LB7 Long Block — Designed To Meet/Exceed OE Specs
- Sim-Tested Short Block
- Balanced & Blue-Printed Rotating Assembly
- New Balanced Pistons
- Balanced Stock Duramax Crank (Stock Damper & Flex Plate)
- Balanced Stock Duramax Rods
- Stock Duramax Camshaft
- New Oil Pump, Stock Oil Pickup Tube, Stock Oil Pan
- Reconditioned Heads w/ Diamond-Honed Guides
- Premium Nickel-Based Valve Seat Inserts
- New Unshrouded Valves w/ Multi-Angle Valve Job
- New Valve Springs, Duramax OEM Head Gaskets, Stock Head Bolts
- 2-Year Unlimited-Mileage Warranty
- Part Number: PDM-LB7STKLB-E
Notes
- Recommended replacements at install: oil cooler (required if previous engine had a bearing failure); injectors tested or replaced; turbo if previous engine had over 100k miles (required after a bearing failure or dusting); water pump (required if previous engine had over 100k miles).
- Required: Joe Gibbs Break-In Oil (not included) for the first 300-500 miles after startup or warranty is void.
- For the Premium Stock Plus build with ARP main/rod bolts, coated pistons, and ARP 2000 head studs, see the PDM-LB7STKLB Premium Stock Plus Long Block.
- Core deposit applies — keep your old engine and return it to recover the deposit.
