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Genuine GM 12686809 Fuel Rail Pressure Sensor 2017–2025 L5P Duramax 6.6L Diesel

US $176.90
as low as $30.70/mo with
Condition:
New
More than 10 available7 sold

Additional service available

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Located in: Central, South Carolina, United States
Delivery:
Estimated between Tue, Oct 21 and Mon, Oct 27 to 94104
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30 days returns. Seller pays for return shipping.
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eBay item number:326550201852
Last updated on Sep 03, 2025 12:16:52 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 398 vehicle(s)
YearMakeModelTrimEngineNotes
2025ChevroletSilverado 2500 HDCustom Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDCustom Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDHigh Country Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDLTZ Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDWT Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 2500 HDZR2 Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDHigh Country Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLT Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLT Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLT Extended Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDLTZ Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDWT Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2025ChevroletSilverado 3500 HDWT Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
Portions of the information contained in this table have been provided by backwoods_diesel

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Number of Sensors
1
Mounting Style
Screw-In
Wire Quantity
4
Items Included
GM 12686809 Fuel Rail Pressure Sensor 2017–2025 L5P Duramax 6.6L
Manufacturer Part Number
12686809
Terminal Type
Blade & Bullet, Mini-Blade
Material
Metal, Plastic
Superseded Part Number
12647909
Vintage Part
No
Placement on Vehicle
Engine Compartment
Brand
GM
Type
GM 12686809 Fuel Rail Pressure Sensor 2017–2025 L5P Duramax
Interchange Part Number
12647909, 1814939, 904074, FPS121
Connector Color
Black
Sensor Type
Fuel Rail Pressure Sensor 2017–2025 L5P Duramax 6.6L Diesel
Manufacturer Warranty
2 Years
OE/OEM Part Number
GM 12686809 Fuel Rail Pressure Sensor 2017–2025 L5P Duramax 6.6L
Connector Type
Female
Features
Calibrated, Direct Fit, Easy Installation, Wired
Universal Fitment
No
Country/Region of Manufacture
Thailand
Item Weight
2.7 ounces
Performance Part
No
UPC
808709848196
Category

Item description from the seller

About this seller

Backwoods Diesel Performance

99.8% positive feedback48K items sold

Joined Apr 2007

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (10,213)

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  • 6***6 (305)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    First time buyer with Backwoods Diesel I did explore there site to find other products i will purchase in the future The quality is great.The condition of what i purchased is new OEM im OEM packaging cant ask for better than that.Exceptional value.And the appearance is great. Shipping was incredibly fast Great Ebayer A+++++ Looking forward to purchasing again Thank You Backwoods Diesel
  • 2***w (137)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Sells great products for a good price. And is very good with customer support, got sent a couple of wrong o-rings and they quickly resolved the issue and sent me the right ones
  • 2***a (807)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Package arrived very well packaged and exactly as described. It's a great product. Highly recommend it for all diesel engines. Recommended seller. Shipping was fast , and we'll packaged. Five stars for sure , and I'll buy from again. Thanks much. 👍
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