General Motors RPO build codes
| Line 132: | Line 132: | ||
*K30 Cruise Control | *K30 Cruise Control | ||
*K66 Transistor Ignition | *K66 Transistor Ignition | ||
| − | *K72 Emission Control Delete | + | *K72 Emission Control Delete |
| − | *K75 Emission Control Delete | + | *K75 Emission Control Delete |
| − | *K76 61 | + | *K76 61 Amp Alternator |
| − | *K77 55 | + | *K77 55 Amp Alternator |
| − | *K79 42 | + | *K79 42 Amp Alternator |
| − | *K81 62 | + | *K81 62 Amp Alternator |
| − | *K85 63 | + | *K85 63 Amp Alternator |
| − | *L14 | + | *L14 Refers to: 307 CID STD V8 (from '72 Chevelle) |
| − | *L22 | + | *L22 6-Cylinder 250 |
| − | *L26 230- | + | *L26 230-140 Hp |
| − | *L30 327-275 Hp | + | *L30 327-275 Hp |
| − | *L34 396-350 Hp | + | *L34 396-350 Hp |
| − | *L35 396-325 Hp | + | *L35 396-325 Hp |
| − | *L48 350- | + | *L48 350-300 Hp, '69+ |
| − | *L61 230 cid | + | *L61 230 cid |
| − | *L65 350- | + | *L65 350-250 Hp, '69+ |
| − | *L72 427- | + | *L72 427-425 Hp Yenko, '69 |
| − | *L73 327- | + | *L73 327-250 Hp, '68 |
| − | *L74 327 | + | *L74 327 300 Hp |
| − | *L77 4 | + | *L77 4 Barrel Carb, 283-220 Hp |
| − | *L78 396-375 Hp | + | *L78 396-375 Hp |
| − | *L79 327-350 Hp | + | *L79 327-350 Hp |
| − | *L89 396- | + | *L89 396-375 Hp Aluminum Heads |
| − | *LF6 400- | + | *LF6 400-255 Hp, 2 bbl, '70 (Monte Carlo) |
| − | *LM1 350- | + | *LM1 350-255 Hp, '69 |
| − | *LS3 400- | + | *LS3 400-330 Hp, '70+ |
| − | *LS4 454- | + | *LS4 454-235 Hp |
| − | *LS3 402- | + | *LS3 402-300 Hp in '71, 240 Hp in '72 |
| − | *LS5 454- | + | *LS5 454-365 Hp in '71, 270 Hp in '72 - LS5 (also 360 HP in '70). |
| − | *LS6 454- | + | *LS6 454-450 Hp, '70 |
| − | *LT4 400- | + | *LT4 400-180 Hp |
| − | *L65 350-145 2 | + | *L65 350-145 2 Barrel |
| − | *L90 | + | *L90 6-Cylinder |
*MO1 Heavy Duty Clutch | *MO1 Heavy Duty Clutch | ||
| − | *MC1 Heavy Duty 3 | + | *MC1 Heavy Duty 3-speed Transmission |
| − | *M10 Overdrive | + | *M10 Overdrive |
| − | *M11 Floor Shift Transmission, '71+ | + | *M11 Floor Shift Transmission, '71+ |
| − | *M13 Heavy Duty Transmission | + | *M13 Heavy Duty Transmission |
| − | *M20 4 | + | *M20 4-Speed Standard Transmission |
| − | *M21 4 | + | *M21 4-Speed Close Ratio |
| − | *M22 4 | + | *M22 4-Speed Heavy Duty |
| − | *M35 Powerglide | + | *M35 Powerglide Automatic 2-Speed |
| − | *M38 Turbo 350 | + | *M38 Turbo 350 Automatic |
| − | *M40 Turbo 400 | + | *M40 Turbo 400 Automatic |
*M55 Transmission Cooler | *M55 Transmission Cooler | ||
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