GREAT GM SHOW




SATURDAY, July 25, 2015
This is a 400-point National styled judged show, classed by body style, not year. Classes are broken down to 11 divisions encompassing 37 classes and is open to all Chevrolet, Buick, Pontiac, Oldsmobile, and Cadillac products from 1912-2012.

Division 1 - Full Size - 8 Classes
Division 2 - Mid-Size - 4 Classes
Division 3 - Sports Cars - 7 Classes
Division 4 - Compact - 8 Classes
Division 5 - Sub-Compact - 2 Classes
Division 6 - Modified - 2 Classes
Division 7 - Convertible - 3 Classes
Division 8 - Hot Rod - 2 Classes
Division 9 - Pro Street - 1 Class
Division 10 - Special Interest - 1 Class
Division 11 - Retro - 1 Class


2015 Great GM Olodsmobile Division
Oldsmobile:
Class A: Oldsmobile All to 1940
Class B: Oldsmobile (41-48 98), (49-53 88), (49-55 98), (54-58 88)
Class C: Oldsmobile
Class D: Oldsmobile; (56-64 98), (59-64 88)
Class E: Oldsmobile: (65-70 98), (69-70 88), 66-70 Toronado
Class F: Oldsmobile: (71-76 88, 98), 71-78 Toronado
Class G: Oldsmobile: 79-85 Toronado, (77-84 98)
Class H: Oldsmobile: (85-90 Olds 98), (86-91 Olds 88), 86-93 Toronado, (91-96 98)

Mid Size:
Class I: Oldsmobile: 61-72 Cutlass, 73-77 Cutlass
Class J: Oldsmobile: 78-87 Cutlass
Class K: Oldsmobile: 82-88 Cutlass
Class L: Oldsmobile: 88-97 Cutlass, 97-99 Cutlass

Sports Car:
Class P: Oldsmobile: 78-80 Olds 442
Class Q: All
Class R: All
Class S: All

Pro Street:
Class T: ALL

Compact:
Class U: ALL
Class V: ALL
Class W: 68-74 Omega, ALL
Class X: 75-79 Omega, ALL
Class Y: 80-84 Omega, ALL
Class Z: ALL
Class GA: ALL
Class GB: ALL

Sub Compact:
Class GC: 75-80 Starfire, ALL
Class GD: ALL

Modified:
Class GE: Mild
Class GF: Wild

Hot Rods:
Class GG: Pre War
Class GH: Post War

Special Interest:
Class GI: All

Convertibles:
Class GQ: 1940-49 All
Class GR: 1950-59 All
Class GS: 1960-69 All
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2015 Great GM Pontiac Division

Full Size:
Class A: Pontiac All to 1941
Class B: Pontiac All from 1946 to 1953
Class C: Pontiac 54-57 Star Chief, 54-58 Bonniville, Pontiac: 58-61 - Star Chief, Bonniville, 59-60 Catalina
Class D: Pontiac: 61-64 Catalina, 62-64 Bonniville, 60-70 Ventura, 62-66 Star Chief, Starfire, 62-68 Grand Prix
Class E: Pontiac: 65-70 Bonniville, 65-68 Catalina, 69-70 Catalina
Class F: Pontiac: 71-76 Catalina, 71-76 Bonniville
Class G: Pontiac: 77-81 Catalina, 77-86 Bonniville
Class H: Pontiac: 87-91 Bonniville, 92-99 Bonniville

Mid Size:
Class I: Pontiac: 61-69 LeMans, 64-67 Tempest, 69-77 Grand Prix, 70-77 LeMans, 73-75 Grand AM
Class J: Pontiac: 78-80 Grand AM, 78-81 LeMans, 78-87 Grand Prix
Class K: Pontiac: 82-91 6000
Class L: Pontiac: 88-96 Grand Prix, 88-93 LeMans, 97-04 Grand Prix

Sports Car:
Class M: Pontiac: 64-67 GTO
Class N: Pontiac: 67-69 Firebird, 68-73 GTO
Class O: Pontiac: 70-81 Firebird, 74-98 GTO
Class P: Pontiac: 70-81 Firebird
Class Q: Pontiac: 82-92 Firebird, 84-88 Fiero
Class Q: Pontiac: 82-92 Firebird, 84-88 Fiero
Class R: Pontiac: 93-02 Firebird
Class S: Pontiac: 05-09 Solstice, 04-06 GTO

Pro Street:
Class T: All

Compact:
Class U: 61-63 Tempest
Class V: All
Class W: 71-77 Ventura
Class X: 77-79 Phoenix
Class Y: 80-84 Phoenix, 82-94 Sunbird
Class Z: 85-91 Grand AM, 88-91 Tempest
Class GA: 92-98 Grand AM
Class GB: 99-05 Grand AM

Sub Compact:
Class GC: 76-80 Sunbird
Class GD: All

Modified:
Class GE: Mild
Class GF: Wild

Hot Rods:
Class GG: Pre War
Class GH: Post War

Special Interest:
Class GI: All

Convertibles:
Class GQ: 1940-49 All
Class GR: 1950-59 All
Class GS: 1960-69 All
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2015 Great GM Cadillac Division

Full Size:
Class A: Cadillac: All to 1936
Class B: Cadillac: 36-40 Cadillac 60 & La Salles, 46-47 Cadillac, 46-49 Cadillac Series 61 & 75
Class C: Cadillac: 49-58 Cadillac, Coup deVille,Eldorado, 50-51, Cadillac Series 61, 57-65 Cadillac series 75/6700
Class D: Cadillac: 56-64 Cadillac 6200 & 6300 Coup deVille, Sedan DeVille, Eldorado, 66-70 Fleetwood / 75
Class E: Cadillac: 65-70 Cadillac Calais & Coup deVille, Sedan DeVille, 66-70 Executive, Eldorado
Class F: Cadillac: 71-75 Grand Ville, 71-76 Fleetwood/75 & Coup deVille, Sedan DeVille, 71-78 Eldorado
Class G: Cadillac: 79-85 Eldorado, 77-84 Coup deVille, Sedan DeVille
Class H: Cadillac: 85-93 Coup deVille, Sedan DeVille, 86-91 Eldorado, 92-02 Eldorado

Mid Size:
Class I: Cadillac: 75-79 Seville
Class J: Cadillac: 80-85 Seville
Class L: Cadillac: 86-91 Seville, 92-97 Seville

Sports Car:
Class M: ALL
Class N: ALL
Class O: ALL
Class P: ALL
Class Q: ALL
Class R: ALL
Class S: ALL

Pro Street:
Class T: ALL

Compact:
Class U: ALL
Class V: ALL
Class W: ALL
Class X: ALL
Class Y: ALL
Class Z: 85-91 Calaise ALL
Class GA: ALL
Class GB: ALL

Modified:
Class GE: Mild
Class GF: Wild

Hot Rods:
Class GG: Pre War
Class GH: Post War

Special Interest:
Class GI: All

Convertibles:
Class GQ: 1940-49 All
Class GR: 1950-59 All
Class GS: 1960-69 All
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2015 Great GM Buick Division

Buick:
Class A: Buick All to 1941
Class B: Buick 62, 36-42 Century, Limited & (B) Roadmaster, 40-42 (B) Super 46-49 (B) Super 45-54 Roadmaster
Class C: Buick 50-56 Buick Super series 6700, 54-58 Century, 54-58 Super, Roadmaster
Class D: Buick: 59-60 LeSabre, Electra, 59-63 Invicta, 58-64 Limited
Class E: Buick: 61-64, Electra, LeSabre, 61-63 Special, 63-65 Riviera
Class F: Buick: 64-70 Limited, 69-70 Electra, 64-72 Special, 65-68 LeSabre, 62-70 Wildcat, 66-70 Riviera
Class G: Buick: 69-76 LeSabre, 71-76 Electra, 73-77 Century, 71-73 Centution, 74-78 Riviera
Class H: Buick: 77-85 LeSabre, 79-85 Century, 77-84 Electra
Class I: Buick: 91-96 Roadmaster, 86-99 LeSabre, 82-96 Century, 85-90 Electra, 86-99 Riviera, 97-05 Century

Mid Size:
Class J: Buick: 64-72 Skylark, 73-77 Regal, 75-79 Skylark
Class K: Buick: 78-87 Regal
Class L: Buick: 80-85 Skylark
Class M: Buick: 88-96 Regal, 97-04 Regal

Sports Car:
Class N: ALL
Class O: ALL
Class P: ALL
Class Q: ALL
Class R: ALL
Class S: ALL
Class T: ALL

Pro Street:
Class U: ALL

Compact:
Class V: ALL
Class W: ALL
Class X: ALL
Class Y: ALL
Class Z: ALL
Class GA: ALL
Class GB: ALL
Class GC: ALL

Sub Compact:
Class GD: 75-80 Skyhawk, ALL
Class GJ: All to present

Modified:
Class GE: Mild
Class GF: Wild

Hot Rods:
Class GG: Pre War
Class GH: Post War

Special Interest:
Class GI: All

Convertibles:
Class GQ: 1940-49 All
Class GR: 1950-59 All
Class GS: 1960-69 All
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2015 Great GM Chevrolet Division

Full Size:
Class A: All to 1941
Class B: All 1946 to 1949
Class C: Chevrolet 50-54 Bel-Air, 53-54 150 & 210, 55-57 Bel-Air & Nomad, 55-57 150 & 210, 54-57 Delray, Chevrolet: 58-60 Bel-Air-Biscayne, 58-60 Impala, 58-61 Nomad
Class D: Chevrolet: 61-64 Bel-Air, 61-64 Impala, 60-64 Biscayne, 65-68 Caprice
Class E: Chevrolet: 65-70 Bel-Air, 65-70 Impala, 64-70 Biscayne, 68-72 Nomad, 69-70 Caprice
Class F: Chevrolet: 71-75 Bel-Air, 70-75 Biscayne, 71-76 Impala, 71-76 Caprice
Class G: Chevrolet: 76-85 Impala, 77-90 Caprice
Class H: Chevrolet: 93-96 Impala, 91-96 Caprice

Mid Size:
Class I: Chevrolet: 64-72 Malibu, 70-72 Monte Carlo, 73-77 Malibu, 73-77 Monte Carlo
Class J: Chevrolet: 78-83 Malibu, 78-80 Monte Carlo
Class K: Chevrolet: 81-88 Monte Carlo
Class L: Chevrolet: 95-99 Monte Carlo

Sports Car:
Class M: Chevrolet: 53-62 Corvette
Class N: Chevrolet: 63-67 Corvette, 67-69 Camaro, 64-67 Chevelle
Class O: Chevrolet: 68-72 Corvette, 70-81 Camaro, 68-72 Chevelle
Class P: Chevrolet: 73-77 Corvette, 73-77 Chevelle
Class Q: Chevrolet: 78-82 Corvette, 82-92 Camaro
Class R: Chevrolet: 84-96 Corvette, 93-02 Camaro
Class S: Chevrolet: 97-04 Corvette, 09-Present Camaro, 05-present Corvette

Pro Street:
Class T: All

Compact:
Class U: 60-64 Corvair, 62-67 Chevy II & Nova
Class V: 65-69 Corvair, 66-67 Nova
Class W: 68-74 Nova, ALL
Class X: 75-79 Nova, ALL
Class Y: ALL
Class Z: ALL
Class GA: ALL
Class GB: ALL

Sub Compact:
Class GC: 70-77 Vega, ALL
Class GD: 74-80 Monza, 75-86 Chevette

Modified:
Class GE: Mild
Class GF: Wild

Hot Rods:
Class GG: Pre War
Class GH: Post War

Special Interest:
Class GI: All

Convertibles:
Class GQ: 1940-49 All
Class GR: 1950-59 All
Class GS: 1960-69 All
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