AM General Hummer Performance Parts at Truck&Gear

ACCEL 5114K - Custom Fit Super Stock Spiral Spark Plug Wire Set GMC

Part Number 5114K

The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matche...

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$102.03

In Stock

-3% via ACCEL3 promocode

Pulstar ICB1H - Inconel Electrode Pulse Nickel Spark Plug with Resistor

Part Number ICB1H

Pulstar - Inconel Electrode Pulse Nickel Spark Plug with Resistor

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$26.95

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Derale 13960 - 25 Row Hyper-Cool Remote Transmission Cooler Kit

Part Number 13960

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

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$259.99

In Stock

Derale 15719 - Fluid Control Thermostat Kit

Part Number 15719

This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180F at which point the internal thermos...

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$75.94

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Derale 51608 - 16 Row Series 10000 Stack Plate Oil Fluid Cooler

Part Number 51608

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

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$165.32

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Derale 15602 - 10 Row Series 10000 Stack Plate Engine Oil Cooler Kit

Part Number 15602

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

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$195.74

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Derale 15720 - GM Thermostatic Sandwich Adapter Kit with 1/2" NPT Ports

Part Number 15720

High quality die-cast aluminum thermostatic sandwich adapter with 1/2" NPT ports and an O-ring diameter of 3 1/2"

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$64.34

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Derale 15708 - Single Ports Up 1/2" NPT Filter Mount with 3/4"-16 Filter Threads

Part Number 15708

This high quality aluminum die cast remote single ports up mount with 3/4"-16 filter threads and 1/2" NPT inlet and outlet ports allows for remounting filter for easy acc...

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$47.72

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Proform 66256 - High-Torque Starter

Part Number 66256

High-Torque Starter

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$182.37

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Powertrax 1025421PAA - Pin

Part Number 1025421PAA

Exact fit

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$29.60

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Powertrax 1025350KAP - Spring And Pin Kit

Part Number 1025350KAP

Exact fit

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$41.41

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Powertrax 8001001KAV - Spring And Pin Kit

Part Number 8001001KAV

Exact fit

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$36.38

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Powertrax 1025461ZAA - Spring

Part Number 1025461ZAA

Exact fit

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$30.08

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Powertrax 1025462ZAB - Spring

Part Number 1025462ZAB

Exact fit

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$30.08

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Powertrax 8011001ZAT - Spring

Part Number 8011001ZAT

Exact fit

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$31.84

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Powertrax 8021001ZBG - Spring

Part Number 8021001ZBG

Exact fit

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$31.84

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Powertrax 8031001ZAV - Spring

Part Number 8031001ZAV

Exact fit

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$31.84

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Powertrax 2410604SER - Active Spacer

Part Number 2410604SER

Exact fit

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$65.27

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Powertrax 6241021SDU - Active Spacer

Part Number 6241021SDU

Exact fit

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$77.34

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Powertrax 9201202900 - No-Slip Traction System

Part Number 9201202900

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic...

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$592.32

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Powertrax 2410404DFG - Driver

Part Number 2410404DFG

Exact fit

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$113.56

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Powertrax 4241035DEV - Driver

Part Number 4241035DEV

Exact fit

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$171.34

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Powertrax 3991012RDN - Differential Pinion Shaft

Part Number 3991012RDN

Powertrax pinion shafts are made with Zytanium, an aerospace grade steel that is processed to proprietary specifications. Zytanium shafts are typically 50% stronger than ...

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$46.63

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Powertrax SA1710 - Differential Pinion Shaft

Part Number SA1710

Powertrax pinion shafts are made with Zytanium, an aerospace grade steel that is processed to proprietary specifications. Zytanium shafts are typically 50% stronger than ...

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$41.26

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Powertrax 1710-LR - Lock Right Locker

Part Number 1710-LR

Powertrax Lock-Right performance lockers straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns. When extreme traction outpu...

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$425.94

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Powertrax 1710504CAF - Coupler

Part Number 1710504CAF

Exact fit

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$113.56

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McLeod 88075 - Automatic Transmission Rebuild Kit

Part Number 88075

Automatic Transmission Rebuild Kit

Exact fit

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$512.80

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McLeod 88075K - Automatic Transmission Rebuild Kit with Kolene Treated Steels

Part Number 88075K

Automatic Transmission Rebuild Kit

Exact fit

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$560.24

In Stock

Fel-Pro 13032 - Water Pump Gasket Set

Part Number 13032

Exact fit

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$15.28

In Stock

Derale 15651 - 10 Row Series 10000 Stack Plate Engine Oil Cooler Kit

Part Number 15651

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

Exact fit

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$195.74

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AM General Hummer Performance Parts reviews

James Sanborn

This is a poor design for a CAI. You can not take the filter out to clean it without taking it all apart, no top cover to remove. The instruction are very vague on how to install the item and clear plastic Injen logo was missing one lock tap But on the flip side, it is very well made.

Product: Injen EVO7103 - Evolution Cold Air Intake System

Category: Performance Air Intake Systems

TJ.

Excellent. I like it.

Product: Borla 60605 - Dual NPP Mode Tail Pipe Kit Chevrolet Camaro

Category: Performance Exhaust Pipes

Daniel

Nice upgrade for my Toyota, true American quality you can trust, everything looks as advertised, fast shipping, great service

Product: G2 Axle and Gear G2A-P11 - Toyota Axle Kit

Category: Performance Driveline & Axles

Peter

I was pleased to find out that the assembly accepts factory brakes and sensors, I reinstalled them to save some budget because the part itself is pricey, however, it’s worth every penny you pay for it

Product: G2 Axle and Gear G2A-P4 - Rock Jock Dana 60 Big Bearing Axle Assembly

Category: Performance Axle Assemblies

Kevin

The axle itself is a high-quality product, it’s made in the USA, no question at all… my concern is delivery, I was offered to have it delivered within a couple of days, but got it in a week, the shipping company told me it was freight delivery, so there was no chance to have it delivered faster, anyway I like it, it’s worth the money

Product: G2 Axle and Gear G2A-P80 - G2 Core 44 XJ Front Axle Assembly

Category: Performance Axle Assemblies

Cooper

The strut bar fits like a glove, no problem during installation, and what is more important it really gives the difference in handling, the car feels stiffer, especially on corners, I am happy with my purchase

Product: Spec-D 1 - Spec-D – Strut Bars

Category: Performance Suspension Shocks & Struts

Tony J.

a good quality converter with a direct fit, not sure if it adds power but the sound is better now but maybe because I replaced the muffler as well, no problems during installation… the latter was a headache when installing the previous converter

Product: MagnaFlow High-Flow Catalytic Converter - MagnaFlow High-Flow Catalytic Converter