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UnderDog Diesel - Fuel System Plumbing
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UnderDog Diesel
- UnderDog Diesel 2011-2016 GM 6.6L LML Duramax 9th Injector Solution Kit
SKU: UDD-LML-9thInj-SK
PART #: UDD-LML-9thInj-SK
$29.99

UnderDog Diesel
- Injector Return Line Splice Kit for 6.7L Powerstroke & LML/LGH Duramax
SKU: INJ-RTN-SPLICE
PART #: INJ-RTN-SPLICE
$11.95

UnderDog Diesel
- L5P Duramax 9th Injector Plug
SKU: UDD105
PART #: UDD105
$19.95

$19.00

$9.95

Wehrli Custom Fabrication
- Wehrli Custom Fabrication 2001-2004 LB7 Duramax Fuel Pressure Relief Valve Block Off Kit - WCF100023
SKU: WCF100023
PART #: WCF100023
$69.84
$72.00
In Stock. Ships in 3-5 business days.

S&S Diesel Motorsport
- S&S Gen2.1 6.7L Ford Powerstroke CP4.2 Bypass Kit (2011+) - Return Filter Assembly
SKU: CP4-6.7F-BP-G2.1-RFA
PART #: CP4-6.7F-BP-G2.1-RFA
$160.00

S&S Diesel Motorsport
- S&S Gen2.1 6.7L Ford Powerstroke CP4.2 Bypass Kit (2011+) - Filter Head Upgrade
SKU: CP4-6.7F-BP-G2.1-FHU
PART #: CP4-6.7F-BP-G2.1-FHU
$120.00

S&S Diesel Motorsport
- S&S Gen2.1 6.7L Ford Powerstroke CP4.2 Bypass Kit (2011+) - Complete Kit
Disaster Prevention Kit
SKU: CP4-6.7F-BP-G2.1
PART #: CP4-6.7F-BP-G2.1
$400.00
CARB EO # D-756-6

$98.04

$87.99

AirDog
- PureFlow AirDog WAP102 12mmx1.5 Injection Pump Fitting w/ Sealing Washer (VP44/CP3/CP4) - WAP102 & 1P-5-DS
SKU: WAP102 & 1P-5-DS
PART #: WAP102 & 1P-5-DS
$12.00

AirDog
- PureFlow AirDog WAP103 14mmx1.5 Injection Pump Fitting w/ Sealing Washer (P-Pump ONLY) - WAP103 & 1P-5-ES
SKU: WAP103 & 1P-5-ES
PART #: WAP103 & 1P-5-ES
$15.00

Exergy
- Exergy M12x1.5 to -8an High Flow CP3 Supply Fitting - 1-018-149
SKU: xrg1-018-149
PART #: 1-018-149
$31.00

$63.00

$45.00

Exergy
- Exergy M12x1.5 to -6an High Flow CP3 Supply Fitting - 1-018-148
SKU: xrg1-018-148
PART #: 1-018-148
$23.00

Exergy
- Exergy Duramax CP3 Rear Outlet Fitting and Plug Kit - 1-018-124
SKU: xrg1-018-124
PART #: 1-018-124
$64.00

$71.00

$59.00