Alliant Power Reman HP4 Injection Pump - GM 6.6L L5P/L5D Duramax - 2017-2025 — Includes $260 Core Deposit

Alliant Power Reman HP4 Injection Pump - GM 6.6L L5P/L5D Duramax - 2017-2025

Price includes the refundable core deposit. Part: $654.54; core deposit: $260.00. Total before tax and shipping: $914.54.

Core credit is subject to supplier inspection, eligibility, and return timing. Return every matching core component required for the purchased part or kit, complete and assembled, using the original packaging. Unusable, damaged, incomplete, or non-matching cores may receive reduced or no credit. Customer pays core return shipping.

Contact L&D Diesel at support@lnddiesel.com for return instructions before shipping the core. Retain the tracking number. UnderDog’s published schedule reduces eligible core credit to 90% after 30 days, 70% after 60 days, and 50% after 90 days. Acceptance after six months is at the supplier’s discretion.

Refunds apply only to the accepted core deposit; the replacement-part price is not part of the core refund. Part number: AP54950.