Name: GM Differential Set | 25T/28T Spline Configuration | CK Gears
Brand: ckgears
Availability: InStock

Wholesale Custom Light Commercial Vehicle Differential Assembly

Custom & Wholesale Supply: As a professional gear manufacturer, we offer premium 1.2L/1.5L light commercial vehicle differentials supporting 25T/28T pinion splines, with flexible custom options and direct factory wholesale prices.
Appearance & Surface Treatment: Engineered by a leading manufacturer with 8:41, 8:43, and 8:45 ratios, this unit optimizes torque management to balance high-torque climbing with fuel-efficient cruising.
High-Strength Materials: This factory direct heavy-duty assembly features internal gears forged from 20CrMnTiH3 alloy steel, balancing surface hardness and core toughness for superior fatigue resistance.
Superior Noise Reduction: Optimized for heavy-duty wholesale demand, our high-grade nodular iron housing ensures exceptional structural stability and heat dissipation to guarantee low-noise gear mesh.
Exact OEM Customization: High-precision dimensional control and rigorous ISO load testing ensure reliable torque delivery and seamless custom plug-and-play integration with original rear axle drivetrain systems.

Item	Details
Compose	11:43 28T/25T Differential for Wuling 1.5 1.2 N300
Speed ratio	9*41
Spline teeth of the pinion	25T/28T
Material of differential case	Nodular Cast Iron
Material (gears)	20CrMnTiH3 (20CrMnTi Alloy Steel)
Certification	ISO
Origin	China

Application

Commercial Fleet Maintenance: Serves as a reliable drivetrain replacement for GM light trucks and micro-vans, ensuring stable differential action for urban logistics and short-haul transport.
Heavy-Load Chassis Enhancement: Ideal for commercial chassis operating in rugged terrains or construction sites, where enhanced drivetrain durability and load-bearing capacity are critical.
Cross-Platform Compatibility: Designed to global standards for high compatibility with international series (including GAZ and KIA), serving as a versatile solution for the automotive aftermarket.
Transmission Efficiency Optimization: Effectively balances rotational speed variances to reduce tire wear, improve handling stability, and maximize overall fuel economy for commercial operators.