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Transmission Cooler
Item #: 124062101
Condition:
New
Price: $349.99
Sale: $314.99
Save: 10%
Save: $35.00
PPE Power Transmission Cooler Tube and Fin - 2006-2010 GM 6.6L Duramax with Allison 1000 - 124062000
Transmission Cooler Lines
Item #: 124062000
Condition:
New
Price: $219.99
Sale: $197.99
Save: 10%
Save: $22.00
Silicone Hoses
Item #: 115910204
Condition:
New
Price: $229.99
Sale: $206.99
Save: 10%
Save: $23.00
Silicone Hoses
Item #: 115910405
Condition:
New
Price: $213.99
Sale: $192.59
Save: 10%
Save: $21.40
Silicone Hoses
Item #: 115911114
Condition:
New
Price: $245.99
Sale: $221.39
Save: 10%
Save: $24.60
Turbo Oil Drain Gasket
Item #: 116005022
Condition:
New
Price: $1.00
Sale: $0.90
Save: 10%
Save: $0.10
Exhaust Manifold Up Pipe
Item #: 116119045
Condition:
New
Price: $249.99
Sale: $224.99
Save: 10%
Save: $25.00
Exhaust Manifold Up Pipe
Item #: 118062030
Condition:
New
Price: $29.99
Sale: $26.99
Save: 10%
Save: $3.00
Turbocharger Up Pipe
Item #: 116119050
Condition:
New
Price: $249.99
Sale: $224.99
Save: 10%
Save: $25.00
Turbocharger Up Pipe
Item #: 116120204
Condition:
New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00
Turbocharger Up Pipe
Item #: 116120405
Condition:
New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00
Turbocharger Up Pipe
Item #: 116120710
Condition:
New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00
Turbocharger Up Pipe
Item #: 116121115
Condition:
New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00
Transmission Shifter
Item #: 128043000
Condition:
New
Price: $139.99
Sale: $125.99
Save: 10%
Save: $14.00
Steering Center Link
Item #: 158016200
Condition:
New
Price: $599.99
Sale: $539.99
Save: 10%
Save: $60.00
Steering Center Link
Item #: 158016000
Condition:
New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00
Power Steering Pump
Description: 2001-10 GM Duramax with Hydroboost Braking System
Item #: SP1404
Condition:
New
Price: $325.00
Description: This is the AirDog I FP-100-4G fuel system for the 1992-2000 Chevy/GMC 6.5L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system and connects to...More Details »
Item #: A4SPBC184
Condition:
New
Free Ground Shipping
Price: $715.00
Sale: $693.00
Save: 3%
Save: $22.00
Item #: A4SPBC185
Condition:
New
Free Ground Shipping
Price: $715.00
Sale: $693.00
Save: 3%
Save: $22.00
Description: This is the AirDog I FP-100-4G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This...More Details »
Item #: A4SPBC186
Condition:
New
Free Ground Shipping
Price: $715.00
Sale: $693.00
Save: 3%
Save: $22.00
Description: This is the AirDog I FP-100-4G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. This...More Details »
Item #: A4SPBC190
Condition:
New
Free Ground Shipping
Price: $715.00
Sale: $693.00
Save: 3%
Save: $22.00
Description: This is the AirDog I FP-150-4G fuel system for the 1992-2000 Chevy/GMC 6.5L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. A 1/2" draw...More Details »
Item #: A4SPBC187
Condition:
New
Free Ground Shipping
Price: $745.00
Sale: $721.00
Save: 3%
Save: $24.00
Description: This is the AirDog I FP-150-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system.A 1/2" draw...More Details »
Item #: A4SPBC188
Condition:
New
Free Ground Shipping
Price: $745.00
Sale: $721.00
Save: 3%
Save: $24.00
Description: This is the AirDog I FP-150-4G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. A...More Details »
Item #: A4SPBC189
Condition:
New
Free Ground Shipping
Price: $745.00
Sale: $721.00
Save: 3%
Save: $24.00
Description: This is the AirDog I FP-150-4G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. A...More Details »
Item #: A4SPBC191
Condition:
New
Free Ground Shipping
Price: $745.00
Sale: $721.00
Save: 3%
Save: $24.00
Description: This is the AirDog II-5G DF-100-5G fuel system for the 1992-2000 Chevy/GMC 6.5L Diesel. This fuel system replaces your factory low pressure frame rail mounted pump. This diesel lift pump mounts to...More Details »
Item #: A7SPBC258
Condition:
New
Free Ground Shipping
Price: $815.00
Sale: $788.00
Save: 3%
Save: $27.00
Description: This is the AirDog II-5G DF-100-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system....More Details »
Item #: A7SPBC259
Condition:
New
Free Ground Shipping
Price: $815.00
Sale: $788.00
Save: 3%
Save: $27.00
Description: This is the AirDog II-5G DF-100-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking...More Details »
Item #: A7SPBC260
Condition:
New
Free Ground Shipping
Price: $815.00
Sale: $788.00
Save: 3%
Save: $27.00
Description: This is the AirDog II-5G DF-100-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking...More Details »
Item #: A7SPBC262
Condition:
New
Free Ground Shipping
Price: $815.00
Sale: $788.00
Save: 3%
Save: $27.00
Description: This is the AirDog II-5G DF-165-5G fuel system for the 1992-2000 Chevy/GMC 6.5L Diesel. This fuel system replaces your factory low pressure frame rail mounted pump. This diesel lift pump mounts to...More Details »
Item #: A7SABC508
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $816.00
Save: 3%
Save: $24.00
Description: This is the AirDog II-5G DF-165-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system....More Details »
Item #: A7SABC509
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $816.00
Save: 3%
Save: $24.00
Description: This is the AirDog II-5G DF-165-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking...More Details »
Item #: A7SABC510
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $816.00
Save: 3%
Save: $24.00
Description: This is the AirDog II-5G DF-165-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking...More Details »
Item #: A7SABC513
Condition:
New
Free Ground Shipping
Price: $840.00
Sale: $816.00
Save: 3%
Save: $24.00
Description: This is the AirDog II-5G DF-220-5G fuel system for the 2011-2014 Chevy Duramax. This diesel lift pump mounts to the factory frame standoff in front of the fuel tank using our cradle bracket. A...More Details »
Item #: A7SABC514
Condition:
New
Free Ground Shipping
Price: $880.00
Sale: $854.00
Save: 3%
Save: $26.00
Description: This is the AirDog II-5G DF-220-5G fuel system for the 2015-2016 Chevy Duramax. This diesel lift pump mounts to the factory frame standoff in front of the fuel tank using our cradle bracket. A...More Details »
Item #: A7SABC515
Condition:
New
Free Ground Shipping
Price: $880.00
Sale: $854.00
Save: 3%
Save: $26.00
Description: This is the Raptor-4G RP-100 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction line connects to the...More Details »
Item #: R4SBC133
Condition:
New
Price: $500.00
Sale: $484.00
Save: 3%
Save: $16.00
Description: This is the Raptor-4G RP-100 fuel system for the 1992-2000 6.5L Diesel. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction splices into the factory...More Details »
Item #: R4SBC132
Condition:
New
Price: $500.00
Sale: $484.00
Save: 3%
Save: $16.00
Description: This is the Raptor-4G RP-100 fuel system for the 2011-2014 6.6L Duramax. This system mounts to the frame jig in front of the fuel tank for a clean looking installation. The suction line connects...More Details »
Item #: R4SBC134
Condition:
New
Price: $500.00
Sale: $484.00
Save: 3%
Save: $16.00
Description: This is the Raptor-4G RP-100 fuel system for the 2015-2016 6.6L Duramax. This system mounts to the frame jig in front of the fuel tank for a clean looking installation. The suction line connects...More Details »
Item #: R4SBC138
Condition:
New
Price: $500.00
Sale: $484.00
Save: 3%
Save: $16.00
Description: This is the Raptor-4G RP-150 fuel system for the 1992-2000 6.5L Diesel. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction splices into the factory...More Details »
Item #: R4SBC135
Condition:
New
Price: $525.00
Sale: $503.00
Save: 4%
Save: $22.00
Description: This is the Raptor-4G RP-150 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction line connects to the...More Details »
Item #: R4SBC136
Condition:
New
Price: $525.00
Sale: $503.00
Save: 4%
Save: $22.00
Description: This is the Raptor-4G RP-150 fuel system for the 2011-2014 6.6L Duramax. This system mounts to the frame jig in front of the fuel tank for a clean looking installation. The suction line connects...More Details »
Item #: R4SBC137
Condition:
New
Price: $525.00
Sale: $503.00
Save: 4%
Save: $22.00
Description: This is the Raptor-4G RP-150 fuel system for the 2015-2016 6.6L Duramax. This system mounts to the frame jig in front of the fuel tank for a clean looking installation. The suction line connects...More Details »
Item #: R4SBC139
Condition:
New
Price: $525.00
Sale: $503.00
Save: 4%
Save: $22.00
Description: Fits 2007-2018 GM 1500
If vehicle is lifted in rear, add spacer kit (88-91003 or 88-91006).
Includes heat wrap kit for tailpipe.
Confirmed 5th Wheel Hitch Compatibility:
B&W - BWGNRK1057...More Details »
Item #: 88-31070
Condition:
New
Price: $549.95
Description: Fits 2011-2019 GM 2500/3500 w/o Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
B&W GNRK1012
Curt 16411
B&W RVK2506
Reese 56001
Reese 5066
*Not compatible with OEM 5th wheel hitch
Item #: 88-32110
Condition:
New
Price: $799.95
Description: Fits 2011-2019 GM 2500/3500 w/ Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
B&W GNRK1012
Curt 16411
B&W RVK2506
Reese 56001
Reese...More Details »
Item #: 88-33110
Condition:
New
Price: $899.95
Description: Trucks equipped with factory rear height sensors require additional part number 88-31190-1.
Not compatible with ZR2 option.
If AT4/Trail Boss or if vehicle is lifted in rear, add spacer kit...More Details »
Item #: 88-31190
Condition:
New
Price: $549.95
Description: Fits 2020-2024 GM 2500 w/o Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
OEM Puck System
GNRK1020
Will not fit AT4X
Item #: 88-32200
Condition:
New
Price: $799.95
Description: Fits 2020-2024 GM 2500/3500 w/ Overload Springs
~6400LBS Load Leveling Capacity at 150PSI
Confirmed 5th Wheel Hitch Compatibility:
OEM Puck System
GNRK1020
For use with factory overload...More Details »
Item #: 88-33200
Condition:
New
Price: $899.95
Suspension Leaf Spring Block Kit
Description: GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit Fits 2011-2024 GM HD trucks. Includes new longer u-bolts and hardware OEM style cast iron construction.
NOTE: Not intended for vehicles equipped...More Details »
Item #: 66-3111
Condition:
New
Price: $149.95
Suspension Ball Joint
Description: Ball Joint For SST 4.0 in. Lift Kit Fits: 2011-16 GM2500/2500 BALL JOINT-REPLACEMENT FOR SST 4in. LIFT KIT
Item #: 67-3412
Condition:
New
Not Available
![ReadyLift - ReadyLift Big Lift Kit 6 in. Lift [6 in. + 2 in.] For AT4 And Trail Boss - 44-39620](https://underdog-diesel.com/images/T198667124.jpeg)
Suspension Lift Kit
Description: Big Lift Kit 6 in. Lift [6 in. + 2 in.] For AT4 And Trail Boss
Item #: 44-39620
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 5-6 in. Lift w/Falcon Shocks
Item #: 44-30520
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 5-6 in. Lift w/SST3000 Shocks w/Factory Keys Fits: 2011-16 SILVERADO/SIERRA 2500HD/3500HD 4WD-W/Factory Keys 5-6in. FRONT 4in. REAR-INCLUDES SST3000 SHOCKS
Item #: 44-3050
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Falcon 1.1 Monotube Shock w/o Factory Air
Item #: 44-19601
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Falcon 1.1 Shocks
Item #: 44-30620
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/Rear Falcon 1.1 Monotube Shocks
Item #: 44-39600
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 6 in. Lift w/SST3000 Shocks
Item #: 44-30601
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 7 in. Lift For Aluminum OE Upper Control Arms w/Falcon 1.1 Monotube Shocks
Item #: 44-34700
Condition:
New
Not Available
Suspension Lift Kit
Description: Big Lift Kit w/Shocks 7 in. Lift For Cast Steel OE Upper Control Arms w/Falcon 1.1 Monotube Shocks
Item #: 44-34710
Condition:
New
Not Available