Goodmark Window Regulators

4.37 out of 5 stars 57 Customer Reviews

What goes on inside your car door when you press a button or turn the crank to roll down your window? Well, these window regulators have a lot to do with the ups and downs we take for granted--and when that mechanism falters, you'll be opening the car door to order food at drive-thrus. Inconvenient and embarrassing! Goodmark offers dozens of replacement units to keep your windows opening and closing smoothly. They're available for both manual and power windows on hundreds of cars and trucks spanning several decades. Find the regulator style that matches the specs for your vehicle.

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Results 1 - 25 of 28

Goodmark Window Regulators GMK403342070L

Door Window Regulator, Driver Side, Buick, Each

Part Number: GMK-4033-420-70L

Not Yet Reviewed

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Goodmark Window Regulators GMK4144420741L

Door Window Regulator; LH(Driver) Side; Front; Manual Windows

Part Number: GMK-4144420741L

Not Yet Reviewed

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Goodmark Window Regulators GMK414042051R

PASSENGER SIDE FRONT MANUAL WINDOW REGULATOR

Part Number: GMK-4140-420-51R

Not Yet Reviewed

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Goodmark Window Regulators GMK414042051L

DRIVER SIDE FRONT MANUAL WINDOW REGULATOR

Part Number: GMK-4140-420-51L

Not Yet Reviewed

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Goodmark Window Regulators GMK414042047L

DRIVER SIDE FRONT MANUAL WINDOW REGULATOR

Part Number: GMK-4140-420-47L

Not Yet Reviewed

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Goodmark Window Regulators for 1967 CAMARO, FIREBIRD - GMK4020420671R

Door Window Regulator

Part Number: GMK-4020420671R

Not Yet Reviewed

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Goodmark Window Regulators GMK2244420782R

Window Regulator, Power, Gear Included, Dodge, Truck, 2-Door, Front Right, Each

Part Number: GMK-2244420782R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators GMK414442073L

Door Window Regulator, Driver Side, Front, Manual Window, Chevy, C/K Pickup, Each

Part Number: GMK-4144-420-73L

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Goodmark Window Regulators GMK414242064L

Window Regulator, Manual, Front Left, Chevrolet, GMC, Each

Part Number: GMK-4142-420-64L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Goodmark Window Regulators for 1967 COUGAR, MUSTANG - GMK302142067R

Window Regulator, Replacement, Manual Type, Front Right, Ford, Mercury, Each

Part Number: GMK-3021-420-67R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators GMK414042047R

PASSENGER SIDE FRONT MANUAL WINDOW REGULATOR

Part Number: GMK-4140-420-47R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators GMK414242064R

Window Regulator, Manual, Front Right, Chevrolet, GMC, Each

Part Number: GMK-4142-420-64R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Goodmark Window Regulators GMK4144420741R

Door Window Regulator

Part Number: GMK-4144420741R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators GMK414542082R

Door Window Regulator, Passenger Side, Chevy, C/K Pickup, Each

Part Number: GMK-4145-420-82R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators GMK403342070R

Door Window Regulator; RH(Passenger) Side

Part Number: GMK-4033-420-70R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators for 1967-1968 MUSTANG - GMK302166967L

Window Regulator, Replacement, Manual Type, Quarter Window, Front Left, Ford, Each

Part Number: GMK-3021-669-67L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Goodmark Window Regulators for 1964-1966 MUSTANG - GMK3020669641R

Quarter Window Regulator

Part Number: GMK-3020669641R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators for 1967-1968 MUSTANG - GMK302166967R

Window Regulator, Replacement, Manual Type, Quarter Window, Front Right, Ford, Each

Part Number: GMK-3021-669-67R

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators for 1967 COUGAR, MUSTANG - GMK302142067L

DRIVER SIDE FRONT MANUAL WINDOW REGULATOR

Part Number: GMK-3021-420-67L

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators for 1971-1973 COUGAR, MUSTANG - GMK3023420711R

Door Window Regulator

Part Number: GMK-3023420711R

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Goodmark Window Regulators for 1964-1966 MUSTANG - GMK3020420642L

Window Regulators, Manual, Front Left, Ford, Each

Part Number: GMK-3020420642L

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators for 1971-1973 COUGAR, MUSTANG - GMK3023669711R

Quarter Window Regulator

Part Number: GMK-3023669711R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators for 1957-1960 F-100, F-250, F-350 - GMK314242057R

FRONT WINDOW REGULATOR; RH; 57-60 F-SERIES PICK-UP

Part Number: GMK-3142-420-57R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Goodmark Window Regulators GMK414242060L

DRIVER SIDE FRONT DOOR WINDOW REGULATOR FOR MANUAL WINDOWS

Part Number: GMK-4142-420-60L

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Goodmark Window Regulators for 1968 COUGAR, MUSTANG - GMK302142068L

REGULATOR; DOOR WINDOW; LH; 68 MUSTANG/COUGAR

Part Number: GMK-3021-420-68L

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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