PUTCO 78320
PUTCO part number 78320 is a mud flap in the Body & Lamp Assembly system. This catalog matches it to 17 year-and-engine configurations from 2014 to 2023.
Verified fitment includes 2023 Chevrolet Silverado 2500 6.6L V8 ; 2023 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged ; 2023 GMC Sierra 2500 6.6L V8 ; 2023 GMC Sierra 2500 6.6L V8 DIESEL Turbocharged ; 2022 Chevrolet Silverado 2500 6.6L V8 , plus 12 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is PUTCO 78320?
PUTCO part number 78320 is a mud flap with published application data for 17 vehicle configurations from 2014 to 2023. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does PUTCO 78320 fit?
This catalog matches 78320 to 17 year-and-engine configurations from 2014 to 2023. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is PUTCO 78320 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. PUTCO 78320 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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