Long Block
Choate Engineering Performance offers high-performance Long Block 6.6 LB7 Duramax 2001-2004 engines. Built for strength, reliability, and power, these engines feature precision-machined parts for durability and top performance. Perfect for motorsports, off-road, and heavy-duty use, they provide the reliability needed in tough conditions.
Boost your vehicle’s performance with a Choate Engineering long block diesel engine—designed to deliver maximum power and endurance!
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6.6L 2001-2004 Long Block Daily Driver LB7 GM Duramax Diesel Crate Engine
Price range: $12,500.00 through $14,500.00-
Select options This product has multiple variants. The options may be chosen on the product page -
6.6L 2001-2004 Long Block Workhorse LB7 Duramax Diesel Crate Engine
Price range: $14,800.00 through $16,800.00-
Select options This product has multiple variants. The options may be chosen on the product page -
6.6L Long Block Model C LB7 Engine 2001-2004 – Duramax Diesel Engine
Price range: $6,800.00 through $8,800.00-
Select options This product has multiple variants. The options may be chosen on the product page