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Diesel and Turbo Products Specialists

2017 and later GM 6.6L L5P/L5D Duramax Common Rail Pump for GM 2500HD/3500HD/4500HD/5500D/6500HD Trucks. Alliant Power # AP54850

$1,030.00
Details
  • MSRP: $1440.00
  • You Save: $410.00 (28%)
  • Brand: Alliant Power
  • Condition: Manufacturer Refurbished
  • SKU: AP54850
  • Interchange Part Number: AP54850
  • Country of Manufacture: Hungary
  • Type: Fuel Pumps
  • MPN: AP54850
  • California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
  • Core Charge Included in Price: $175.00
Remanufactured L5P/L5D COMMON RAIL PUMP (Pump Only) for:
2017 and later GM 6.6L L5P Duramax 2500HD/3500HD Pickup Trucks
2019 and Later GM 6.6L L5D Duramax 4500HD/5500HD/6500HD  Pickup Trucks
International 6.6L CV Trucks

ALLIANT POWER # AP54850
OEM Part Numbers: 12678993, 12701094, 6040608C9, 6040608C91
This L5P/L5D COMMON RAIL PUMP (Pump Only) fits the following:

Year Make Model Engine
2017 Chevrolet Silverado 2500 HD  6.6L GM Duramax
2017 Chevrolet Silverado 3500 HD  6.6L GM Duramax
2017 GMC Sierra 2500 HD  6.6L GM Duramax
2017 GMC Sierra 3500 HD  6.6L GM Duramax
2018 Chevrolet Silverado 2500 HD  6.6L GM Duramax
2018 Chevrolet Silverado 3500 HD  6.6L GM Duramax
2018 GMC Sierra 2500 HD  6.6L GM Duramax
2018 GMC Sierra 3500 HD  6.6L GM Duramax
2019 Chevrolet Silverado 2500 HD  6.6L GM Duramax
2019 Chevrolet Silverado 3500 HD  6.6L GM Duramax
2019 Chevrolet Silverado 4500 HD 6.6L GM Duramax
2019 Chevrolet Silverado 5500 HD 6.6L GM Duramax
2019 Chevrolet Silverado 6500 HD 6.6L GM Duramax
2020 Chevrolet Silverado 4500 HD 6.6L GM Duramax
2020 Chevrolet Silverado 5500 HD 6.6L GM Duramax
2020 Chevrolet Silverado 6500 HD 6.6L GM Duramax
2021 Chevrolet Silverado 4500 HD 6.6L GM Duramax
2021 Chevrolet Silverado 5500 HD 6.6L GM Duramax
2021 Chevrolet Silverado 6500 HD 6.6L GM Duramax


Note: AP0135  is recommended when installing.

U.S.A. DOMESTIC Core Policy

The price shown includes a refundable $175.00 core deposit which
will be refunded if the core(s) are returned within 45 days of purchase.

Core Return Procedure:

1) We will send a UPS return tag with your  order.

2) Return the core(s) in the box that we shipped your order in within 45 days.

3) Please package the return core(s) the same way we shipped your order.

4) Place the Return Label over the original label.

5) Drop the box off at the shipping company that delivered the package.

6) The core returned must be the same as what you purchased.

7) We will issue a refund to your Credit Card when the core is received.

8) If returned damaged, the refund will be prorated accordingly.





















INTERNATIONAL Core Deposit Policy 
1) Given the cost of International Shipping we do not pay for the cost of returning the core(s).

2) The shipping charges includes the $175.00 core deposit.
3) We will refund your Credit Card if the core is returned at the buyers cost within 60 days.  

    No exceptions!








Comes with Alliant Power's 24 month unlimited mileage Warranty!
Note: Only Alliant Power Dealers can process an Alliant Power warranty claim.

Authorized Alliant Power Dealer:
Diamond Diesel & Turbocharger Service



Click an image for Slideshow
2017 and later GM 6.6L L5P/L5D Duramax Common Rail Pump for GM 2500HD/3500HD/4500HD/5500D/6500HD Trucks. Alliant Power # AP548502017 and later GM 6.6L L5P/L5D Duramax Common Rail Pump for GM 2500HD/3500HD/4500HD/5500D/6500HD Trucks. Alliant Power # AP54850
2017 and later GM 6.6L L5P/L5D Duramax Common Rail Pump for GM 2500HD/3500HD/4500HD/5500D/6500HD Trucks. Alliant Power # AP54850