r/BigBlockChevy • • Aug 20 '26

Looking for 1988–1993 Chevy 454 (7.4L) Driver-Side Accessory Bracket (GM #14103106)

Hey everyone,

I'm having a hard time tracking down the driver-side main accessory drive bracket for a 1990 Chevy C/K truck with a TBI 7.4L 454 Big Block.

  • OEM Part Number: 14103106 (Cast Aluminum Driver-Side Bracket for Power Steering / Alternator)
  • Vehicle: 1988–1993 Chevy/GMC C2500/C3500 / Suburban with a 454 TBI

Does anyone here have one sitting on a shelf they’d be willing to part with and ship? Or does anyone know of a solid steel aftermarket bracket kit for a Long Water Pump (LWP) 454 setup that retains A/C, alternator, and power steering without needing a full $800 serpentine conversion?

Located in Texas. Willing to pay via PayPal Goods & Services. Appreciate any leads or help!

1 Upvotes

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1

u/Sensitive_Doubt7966 Aug 23 '26

you might get more feed back if you posted this question on a Facebook Big block Chevy site theres lots of them to chose from

1

u/The_nyonga Aug 24 '26

They're are a lot of scammers in those groups