Shift Knob Thread Pitches By VehicleThe information provided on this page is to be used as a general guide. Thread sizes may vary depending on make and model of vehicle. Please measure the threads on your shifter prior to ordering.
Domestic Vehicle Shift Knob Thread Pitch
Buick Grand National™ - Requires our universal automatic shifter adapter kit
Chevrolet Camaro™ - 1969 to 1992: 3/8 - 16
Chevrolet Camaro™ - manual 1993 to 2002: 16mm x 1.50
Chevrolet Camaro™ - manual 2010 to present: Non-threaded, requires a non-threaded adapter kit
Chevrolet Chevelle™ - 4 speed: 9/16 - 18
Chevrolet Chevy II™ - 4 speed: 9/16 - 18
Chevrolet Corvair™ through 1963: 5/16 - 18
Chevrolet Corvette™ C1 - 1953 to 1962: 3/8 - 16
Chevrolet Corvette™ C2 - 1963 to 1967: 5/16 - 18
Chevrolet Corvette™ C3, C4, C5 - manual 1968 to 2004: 9/16 - 18
Chevrolet Corvette™ C6 - manual 2005 to 2013: Non-threaded, requires a special C6 adapter, call for information
Chevrolet Impala Sport Coupe™ - 1959 4 speed: 5/16 - 18
Chevrolet Impala™ - 1964 4 speed: 9/16 - 18
Chevrolet S10™ Truck - 1992: 10mm x 1.50
Chevrolet S10™ Truck - 1997: Non-threaded, requires a non-threaded adapter kit
Chevrolet SSR™ - manual: Non-threaded, requires our non-threaded insert w set screws
Chevrolet™ Truck - 1936 to 1946: 3/8 - 24
Chevrolet™ Truck - 1967 to 1972: 3/8 - 24
Dodge Challenger™ newer - manual: 8mm x 1.25
Dodge Charger™ newer - automatic: Non-threaded, requires a non-threaded adapter kit
Dodge Charger™ newer - manual: 8mm x 1.25
Dodge Dart™ - prior to 1976: 3/8 - 24
Dodge Dakota™: 10mm x 1.50
Dodge Magnum™ - manual: 8mm x 1.25
Dodge™ Truck - 1946 to 1955 - manual: 5/16 - 24
Dodge Cummins™ Truck - 2006 - manual: 10mm x 1.50
Dodge Ram 2500™ Truck - 2006 - manual: 10mm x 1.50
Dodge Viper™ - manual: 1/2 - 20
Ford Fairlane™: 1/2 - 20
Ford Falcon™: 1/2 - 20
Ford Focus™ - manual: 12mm x 1.25 Recessed for Reverse Lockout
Ford Fiesta™ - 2015 manual: 12mm x 1.25 Recessed for Reverse Lockout
Ford GT™ - manual 2005: 12mm x 1.75
Ford Model A™ - 1929 to 1931: 5/16 - 24
Ford Mustang™ - manual 1964 to 1969: 1/2 - 20
Ford Mustang™ - manual 1979 to 2004: 12mm x 1.75
Ford Mustang™ - manual 2005 to 2014: 12mm x 1.25
Ford Mustang™ - manual 2015: 12mm x 1.25 Recessed for Reverse Lockout
Ford Mustang Shelby™ - manual 2007 to 2009 (factory installed): 12mm x 1.25
Ford Mustang Shelby™ - manual 2010 to 2014 (factory installed): 10mm x 1.25
Ford Mustang Shelby KR™ - manual 2008: 12mm x 1.75
Ford Mustang Shelby Super Snake™ - manual 2007: 12mm x 1.75
(Note: For Shelby American shifters see the Performance Aftermarket Shifters section listed above)
Ford Pantera™ - manual: 8mm x 1.25
Ford Ranger™: Non-threaded, requires a non-threaded adapter kit
Ford Probe™ - manual: 10mm x 1.25
Ford SVT Contour™: 1/2 - 20
Ford Torino™ - manual 1972: 7/16 - 20
GMC™ Truck - 1936 to 1946: 3/8 - 24
Jeep™ CJ5, CJ6, CJ7, CJ8 later models: 3/8 - 24
Jeep™ CJ5 1977 3 speed: 1/2 - 20
Jeep Cherokee™: 10mm x 1.50
Jeep Wrangler™ (YJ) '87-'95: 3/8 - 16
Jeep Wrangler™ (TJ) '97-'06: 10mm x 1.50
Jeep Wrangler™ 2014: Non-threaded, requires a non-threaded adapter kit
Plymouth™ 1966: 9/16 - 18
Plymouth Barracuda™: 9/16 - 18
Plymouth PT Cruiser™: 3/8 - 16
Plymouth Valiant™: 3/8 - 24
Pontiac Firebird™ - manual through 1967 : 5/16 - 18
Pontiac Firebird™ - manual: 16mm x 1.50
Pontiac GTO™ - manual '04-'06: Non-threaded, requires a non-threaded adapter insert w/ set screws
Pontiac Tempest™ 4 speed: 3/8 - 16
Import Vehicle Shift Knob Thread Pitch
Acura™ - manual: 10mm x 1.50
Audi™: 12mm x 1.50
Datsun™ 300ZX - manual: 10mm x 1.25
Geo Tracker™ - manual: 12mm x 1.25
Honda Pilot™ - automatic (column): 12mm x 1.25
Jaguar™ - manual: 8mm x 1.25
Kia Soul™ - manual: 10mm x 1.25
Lexus™ - manual: 12mm x 1.25
Lotus Elise™ - after Jan. 2009: 12mm x 1.50
Lotus Exige™ - 2005 to Jan. 2009: 10mm x 1.50
Lotus Exige™ - after Jan. 2009: 12mm x 1.50
Mazda™ - most models - manual: 10mm x 1.25
Mazda Miata™ - manual: 10mm x 1.25
Subaru™ - automatic: 10mm x 1.25
Subaru™ - manual: 12mm x 1.25
Toyota™ - most models - manual: 12mm x 1.25
Toyota 4 Runner™ - automatic: 8mm x 1.25
Toyota Avalon™ - automatic: 8mm x 1.25
Toyota Camry™ - manual: 12mm x 1.25
Toyota Celica™ - manual: 12mm x 1.25
Toyota Corolla™ - automatic: 8mm x 1.25
Toyota Corolla™ - manual: 12mm x 1.25
Toyota Scion™ - manual: 12mm x 1.25
Toyota Supra™ - manual: 12mm x 1.25
Toyota Tacoma™ - manual: 12mm x 1.25
Toyota Tundra™ - manual: 12mm x 1.25
Toyota Yaris™ - manual: 12mm x 1.25
Truimph TR4™ - manual '64: 7/16-32
Volkswagon Ghia™ after '68: 12mm x 1.50
Volkswagon Golf™: 12mm x 1.50
Volkswagon Jetta™: 12mm x 1.50
Volkswagon Rabbit™: 12mm x 1.50
Volkswagon Vanagon™ '85 and older: 12mm x 1.50
Volkswagon Vanagon™ '86 to '91: 14mm x 1.50
Performance Aftermarket Shifter Shift Knob Thread Pitch
B&M™ (All models except Quick Click™): 1/2 - 20
B&M Quick Click™: 1/2 - 13
Barton - Camaro Shifter™ 2013 and newer: 12mm x 1.25
Barton - Challenger Shifter™: 12mm x 1.25
Barton - Mustang Shifter 2011BM-1™: 12mm x 1.25
Gennie Shifter™ Commander: 7/16 - 20
Gennie Shifter™ Lo-Dapt™: 3/8 - 16
Hurst™ - Pro-Matic, V-Matic, Vertical Gate (1987 and later): 3/8 - 16
Hurst™ - Competition/Plus (older), Indy Matic I, Indy 3 Speed, Indy SSA, Saf-T-Trigger: 3/8 - 24
Hurst™ - Quarter Stick, Quarter Stick II: 7/16 - 20
Hurst™ - Pro-Matic, V-Matic, Vertical Gate (all prior to 1987): 1/2 - 13
MGW Camaro Generation 5 Short Throw Shifter™: Non-Threaded
MGW Camaro Retro Shaft Handle™: 12mm x 1.75
MGW Corvette Generation 5™: 9/16 - 18
MGW Corvette Generation 6™: Non-Threaded
MGW Mustang Short Throw Shifter™: 12mm x 1.25, 12mm x 1.75
MGW Mustang GT500 Shifter™: 12mm x 1.25, 12mm x 1.75, 10mm x 1.25
Shelby American™ - Generation 2 (introduced in 2011): 12mm x 1.25
Steeda™ '05 to '10: 12mm x 1.75
Steeda™ '11 to '14: 12mm x 1.25
TCI Street Fighter™: 7/16 - 20
TCI Street Fighter for '05-'08 Mustang™: 3/8 - 16
Motorcycle Shift Knob Thread Pitch
Harley Davidson™: 3/8 - 24
