The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 66 SPID sticker language

Nitro450exp · 10-30-2018, 01:48 PM

Hey Guys

Need some help this is what I have so far:

1966 C10 SPID still on the glovebox lid but badly faded.

Vin: C2546AXXXXXX
Paint: 500AA

Left side of Label:

HD Clutch ? (Not sure most of clutch is missing) No Option No visible
Painted Rear Bumper , No Option Number visible
Ampere, Oil Gauge , No option number visible

Right side of Label:

Heavy Rear Spring G50BA ( Barely visible )
Thrift Air Heater C41AM ( Barely Visible )

I lifted the thrift heater number from this thread can anyone confirm the option numbers for the first 3 items ?

For HD clutch I get M01AA ?
Painted RR bumper I cannot find anything ?
For Amp, oil gauge I get Z53AB or BC ?

What controls the last two letters of each option code ?

Thanks
Nitro

10-30-2018, 01:48 PM	#103
Nitro450exp Registered User Join Date: Oct 2018 Location: MI Posts: 11	Re: 66 SPID sticker language - share and learn! Hey Guys Need some help this is what I have so far: 1966 C10 SPID still on the glovebox lid but badly faded. Vin: C2546AXXXXXX Paint: 500AA Left side of Label: HD Clutch ? (Not sure most of clutch is missing) No Option No visible Painted Rear Bumper , No Option Number visible Ampere, Oil Gauge , No option number visible Right side of Label: Heavy Rear Spring G50BA ( Barely visible ) Thrift Air Heater C41AM ( Barely Visible ) I lifted the thrift heater number from this thread can anyone confirm the option numbers for the first 3 items ? For HD clutch I get M01AA ? Painted RR bumper I cannot find anything ? For Amp, oil gauge I get Z53AB or BC ? What controls the last two letters of each option code ? Thanks Nitro Last edited by Nitro450exp; 10-30-2018 at 02:50 PM.