812-785-8470 Mon - Fri 9:00am - 5:00pm (EST)

Account

Home »
Catalog

UnderDog Diesel » 2018, Sierra 3500

Products for:

(X) Year: 2018
(X) Model: Sierra 3500

View Universal items for: 2018, Sierra 3500

Browse Products

Items 481-493 of 493

«
Prev
Page 9 of 9

XDP Xtreme Diesel Performance - XDP 3/8 Inch Street Performance Pushrods - XD387

XDP 3/8 Inch Street Performance Pushrods - XD387

Engine Push Rod

(0) Reviews: Write first review

Item #: XD387

Condition: New

Price: $349.95

XDP Xtreme Diesel Performance - XDP Billet Aluminum Oil Cap For 2001-2021 GM 6.6L Duramax - XD477

XDP Billet Aluminum Oil Cap For 2001-2021 GM 6.6L Duramax - XD477

Engine Oil Filler Cap

(0) Reviews: Write first review

Item #: XD477

Condition: New

Price: $29.95

XDP Xtreme Diesel Performance - XDP Black-Phosphate Starter Bolt Kit 2001-2022 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P - XD533

XDP Black-Phosphate Starter Bolt Kit 2001-2022 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P - XD533

Starter

(0) Reviews: Write first review

Item #: XD533

Condition: New

Price: $9.95

XDP Xtreme Diesel Performance - XDP EPC Solenoid Fooler Plug XD345

XDP EPC Solenoid Fooler Plug XD345

Starter Solenoid

(0) Reviews: Write first review

Item #: XD345

Condition: New

Price: $58.95

XDP Xtreme Diesel Performance - XDP Gear Reduction Starter 01-19 GM 6.6L Duramax Wrinkle Black XD251

XDP Gear Reduction Starter 01-19 GM 6.6L Duramax Wrinkle Black XD251

Starter

(0) Reviews: Write first review

Description: Fits: 2001-2019 GM 6.6L Duramax

Item #: XD251

Condition: New

Price: $299.95

XDP Xtreme Diesel Performance - XDP OER Series Duramax 6.6L L5P Fuel Contamination Kit 2017-2020 GM 6.6L Duramax L5P - XD608

XDP OER Series Duramax 6.6L L5P Fuel Contamination Kit 2017-2020 GM 6.6L Duramax L5P - XD608

Fuel

(0) Reviews: Write first review

Item #: XD608

Condition: New

Price: $4,099.95

XDP Xtreme Diesel Performance - XDP Radiator Drain Pipe 06-19 GM 6.6L Duramax XD328

XDP Radiator Drain Pipe 06-19 GM 6.6L Duramax XD328

Radiator Drain

(0) Reviews: Write first review

Description: Fits: 2006-2019 GM 6.6L Duramax

Item #: XD328

Condition: New

Price: $59.95

XDP Xtreme Diesel Performance - XDP Rocker Arm Shafts For 01-19 GM 6.6L Duramax - XD385

XDP Rocker Arm Shafts For 01-19 GM 6.6L Duramax - XD385

Engine Rocker Arm Shaft

(0) Reviews: Write first review

Item #: XD385

Condition: New

Price: $484.95

XDP Xtreme Diesel Performance - XDP Wrinkle Black HD High Output Alternator 2011-2019 GM 6.6L Duramax XD350

XDP Wrinkle Black HD High Output Alternator 2011-2019 GM 6.6L Duramax XD350

Alternators

(0) Reviews: Write first review

Item #: XD350

Condition: New

Price: $565.95

XDP Xtreme Diesel Performance - XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396

XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396

Transmission Oil Cooler

(0) Reviews: Write first review

Item #: XD396

Condition: New

Price: $78.95

XDP Xtreme Diesel Performance - XDP X220 Series Head Stud Kit 2017-2023 GM 6.6L Duramax L5P - XD3017HS

XDP X220 Series Head Stud Kit 2017-2023 GM 6.6L Duramax L5P - XD3017HS

Engine Head Stud

(0) Reviews: Write first review

Item #: XD3017HS

Condition: New

Price: $574.95

XDP Xtreme Diesel Performance - XDP Xtra Cool Water Pump (Pump Only) XD678 for 2017-2024 L5P 6.6L Duramax

XDP Xtra Cool Water Pump (Pump Only) XD678 for 2017-2024 L5P 6.6L Duramax

(0) Reviews: Write first review

Item #: XD678

Condition: New

Price: $108.95

XDP Xtreme Diesel Performance - XDP Xtra Cool Water Pump (With Housing) XD679 for 2017-2024 L5P 6.6L Duramax

XDP Xtra Cool Water Pump (With Housing) XD679 for 2017-2024 L5P 6.6L Duramax

(0) Reviews: Write first review

Item #: XD679

Condition: New

Price: $178.95

Items 481-493 of 493

«
Prev
Page 9 of 9

View Universal items for: 2018, Sierra 3500