allison-paired duramax

Product Overview & Specifications

• In Stock, Multiple RPO Variants Available (LB7, LLY, LBZ, LMM, LML, L5P)
• Free Shipping to All 50 States via Freight Pallet, 5 to 10 Business Days
• All 8 Cylinders Compression Tested, Results Available Before You Pay
• RPO Variant Confirmed (LB7 vs LLY vs LBZ vs LMM vs LML vs L5P)
• Fuel Injector Operation Verified (Especially Critical for LB7 Variant)
• Turbocharger Condition Inspected
• EGR Cooler Condition Documented (LLY Onward Variants)
• DPF and SCR System Status Disclosed (LMM Onward / LML Onward Variants)
• Donor Application Documented (Silverado HD, Sierra HD, Hummer H1, etc.)
• Allison 1000 vs ZF6 Manual Compatibility Confirmed
• 100% Fitment Verified Before Every Order Ships
• No Core Charge, Keep Your Old Engine