kind of needing help understanding the RPO codes on my spid

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jake wells

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just wanting to know about these options. i know what they are but im curious about about engine specs and transmissions because it really doesn't say anything but here it is. truck is a 75 model C30 custom deluxe.
........VIN.....CCY335B164766.......W/BASE 1595......
option no..............description.............................
model# CC31403
A52
G60
LS9
N41
R05
XPB
ZW9
Z53
AN1
DG5
J55
M20
P10
S76
YPC
ZY1
73L
 

skysurfer

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I've found errors on RPO lists before but here is what's listed.

A52 : SEAT, FRT BENCH

G60 : SPRING REAR, AUXILIARY

LS9 : ENGINE, GAS, 8 CYL, 5.7L, 4BBL

N41 : STEERING, POWER, VARIABLE RATIO

R05 : WHEEL DUAL RR

XPB : not found

ZW9 : BASE BODY AND CHASSIS

Z53 : CLUSTER, INST, OIL, COOL, TEMP, VOLTS

AN1 : SEAT, RR, BENCH

DG5 : MIRROR O/S, LH & RH, WEST COAST TYPE, LARGE

J55 : BRAKE SYSTEM, HEAVY DUTY

M20 : TRANSMISSION, MAN 4 SPD, 117MM, 6.55 1ST

P10 : CARRIER, SPARE WHEEL

S76 : 16X550F WHEEL EQ (listed as a 67-72 code only)

YPC : not found

ZY1 : COLOR COMBINATION, SOLID

73L : not found ( but probably has something to do with a trim option)
 
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crazy4offroad

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For the "Not found" ones I've learned one of the letters or numbers might be wrong. For instance, XPB, B looks like 8 so...
XP8 MODEL CONVERSION V8
Not sure if this might apply to yours but just recheck the numbers for accuracy.
 

jake wells

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1975
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custom deluxe 10
Engine Size
350
For the "Not found" ones I've learned one of the letters or numbers might be wrong. For instance, XPB, B looks like 8 so...
XP8 MODEL CONVERSION V8
Not sure if this might apply to yours but just recheck the numbers for accuracy.

it was XPB i misread it. something about tires and 73L i asked gm garage and body on the phone today near my house over paint codes he said it is crimson red
 

HotRodPC

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So do you own this truck now? Did you buy it or just chasing another pipe dream??
 

jake wells

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So do you own this truck now? Did you buy it or just chasing another pipe dream??

no dream hotrod here is the pics.interior is rough but the body is very good. im been using it to haul 2 cord of firewood, scrap metal, and other junk with it. this is before i put mirrors on it. i paid 500$ for it.
 

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HotRodPC

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454 - Turbo 400 - 3.73
That's a good work truck. No frills, no ********, less to go wrong, less **** in the way to work on it etc. Looks to be in solid shape. I've seen lots worse interiors too. A good cleaning of that interior with some Deep Purple water solution and rag will go a long way, then get a dash pad cover, and it can be very presentable as is. You should be able to make a few bucks with that truck hauling firewood and scrap iron/steel.
 

jake wells

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yeah the interior needs help. i did pull the hubcaps and put them up to keep them from getting damaged, lost or stolen. im still getting use to the hydro boost brakes as it is quite sensitive.
 

HotRodPC

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454 - Turbo 400 - 3.73
I thought those hub caps were pretty cool. I've never seen those before. They appear to be OEM too.
 

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