HomeDriveline and Axles > CV ComponentsTrakMotive GM-8240 CV Axle Shaft - Front Left or Front Right
Part #: GM-8240

TrakMotive GM-8240 CV Axle Shaft - Front Left or Front Right

CV Axle Shaft, Front Left
⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CV Axle Shaft, Front Left
🚗Fitment: Hummer, H3 and H3T
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TrakMotive CV Axle Shaft GM-8240 for Hummer H3 and H3T

The TrakMotive CV Axle Shaft GM-8240 is designed specifically for Hummer H3 and H3T models, providing reliable driveline performance. This new CV axle shaft ensures proper fitment and durability for your vehicle's front-wheel drive system.

  • Compatible with Hummer H3 and H3T models
  • Includes self-locking axle nut with hex head design
  • Neoprene boot material for enhanced joint protection
  • Overall compressed length of 25.12 inches (638 mm)
  • Inboard joint features 28 splines with male connection style
  • Outboard joint is conventional with 33 splines
  • Axle nut thread size M24x2 with 36 mm hex size

Detailed Features of the TrakMotive CV Axle Shaft GM-8240

This CV axle shaft from TrakMotive's CV Axle Shaft product line is engineered to meet the specific requirements of Hummer H3 and H3T vehicles. The axle shaft is new and comes with a self-locking axle nut that has a hex head type, measuring 36 mm across flats and 21.5 mm in height. The axle nut length is 41.5 mm (1 5/8 inches), ensuring secure fastening. The neoprene boot material offers resistance to wear and environmental factors, protecting the inboard and outboard joints. The inboard joint uses a male connection style with 28 splines, while the outboard joint is conventional with 33 splines, providing smooth power transfer and durability. The overall compressed length of 25.12 inches (638 mm) fits the specified Hummer models precisely.

About the TrakMotive CV Axle Shaft Product Line

The TrakMotive CV Axle Shaft product line focuses on delivering reliable and precise driveline components tailored for specific vehicle applications. This product line emphasizes quality materials and accurate fitment, ensuring that each CV axle shaft meets OEM specifications. The GM-8240 part is part of this line, designed to maintain the driveline integrity of Hummer H3 and H3T models by providing a direct replacement that supports vehicle performance and safety.

Common Applications and Problem Solving

  • Replacement for worn or damaged CV axle shafts on Hummer H3 and H3T
  • Resolves issues related to axle vibration or clicking noises during turns
  • Addresses grease leakage from torn or damaged CV boots
  • Fixes axle shaft failure due to joint wear or spline damage
  • Improves driveline stability and power transfer efficiency

Installation Notes and Tips

When installing the TrakMotive CV Axle Shaft GM-8240, ensure the axle nut is torqued to manufacturer specifications to maintain the self-locking feature. Inspect the axle shaft splines and joints for proper engagement during installation. Use appropriate tools for the 36 mm hex axle nut to avoid damage. Verify the neoprene boot is seated correctly to prevent contamination and premature wear. It is recommended to check wheel alignment after installation to ensure optimal driveline performance.

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft GM-8240 is a new, high-quality replacement part manufactured to meet or exceed OEM standards. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and fitment accuracy for Hummer H3 and H3T vehicles.

BrandTrakMotive
Part NumberGM-8240
PositionCV Axle Shaft, Front Left
Abs Tone Ring IncludedNo
Axle Nut Head TypeHex
Axle Nut Height (in)6/7
Axle Nut Height (mm)21.5
Axle Nut Hex Size (in)1 3/7
Axle Nut Hex Size (mm)36
Axle Nut IncludedYes
Axle Nut Length (in)1 5/8
Axle Nut Length (mm)41.5
Axle Nut Locking TypeSelf-Lock
Axle Nut Thread SizeM24*2
Boot MaterialNeoprene
Inboard Joint TypeMale
Inboard Shaft Connection StyleMale
New Or RemanufacturedNew
Number Of Inboard Splines28
Number Of Outboard Splines33
Outboard Joint TypeConventional
Outboard Shaft Connection StyleConventional
Overall Compressed Length (in)25.12
Overall Compressed Length (mm)638

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2010HummerH3Front RightCV Axle Shaft
2010HummerH3Front LeftCV Axle Shaft
2010HummerH3TFront RightCV Axle Shaft
2010HummerH3TFront LeftCV Axle Shaft
2009HummerH3Front RightCV Axle Shaft
2009HummerH3Front LeftCV Axle Shaft
2009HummerH3TFront RightCV Axle Shaft
2009HummerH3TFront LeftCV Axle Shaft
2008HummerH3Front RightCV Axle Shaft
2008HummerH3Front LeftCV Axle Shaft
2007HummerH3Front RightCV Axle Shaft
2007HummerH3Front LeftCV Axle Shaft
2006HummerH3Front RightCV Axle Shaft
2006HummerH3Front LeftCV Axle Shaft

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.