GM GENUINE 11603383
GM GENUINE part number 11603383 is a axle shaft lock / snap ring in the Drivetrain system. This catalog matches it to 52 year-and-engine configurations from 2020 to 2026.
Verified fitment includes 2026 Chevrolet Silverado 2500 6.6L V8 ; 2026 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged ; 2026 Chevrolet Silverado 3500 6.6L V8 ; 2026 Chevrolet Silverado 3500 6.6L V8 DIESEL Turbocharged ; 2026 GMC Sierra 2500 6.6L V8 , plus 47 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 11603383?
GM GENUINE part number 11603383 is a axle shaft lock / snap ring with published application data for 52 vehicle configurations from 2020 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 11603383 fit?
This catalog matches 11603383 to 52 year-and-engine configurations from 2020 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 11603383 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 11603383 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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