Ignitions and Electrical Charging Systems

GM Genuine

Alternator

$457.11

SKU: 19303853

In Stock
In Stock
Ships by Aug 1
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GM Genuine 19303853 is a driver side steering knuckle, designed as a direct replacement for specific GM vehicles. This part is manufactured by General Motors, ensuring it meets the rigorous standards set by the OEM. It replaces part numbers 21995733, 22705299, and 25872803. This steering knuckle is compatible with a range of Chevrolet Malibu models from 2004-2012, including various engine options such as the 4 Cyl 2.2L, 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, and 6 Cyl 3.9L. It also fits Pontiac G6 models from 2005-2010 and Saturn Aura models from 2007-2009, with specific engine and body style compatibility listed. Note that fitment may vary based on specific trim levels and options. It is recommended to provide your VIN at checkout to ensure precise fitment. As a genuine GM part, the 19303853 steering knuckle is built with GM's engineering expertise and is designed to provide the same fit, function, and performance as the original equipment. It is backed by GM's factory warranty, offering peace of mind for your vehicle repairs.

MIA's Description

It is engineered and tested to rigorous standards and is backed by General Motors.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGM Genuine
Part Number19303853
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy