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Shifter Accessories and Adapters

semi truck shifter extensions and accessories for your truck!
Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65

Peterbilt Emblem Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. All effects are under the surface and smooth to the touch. (1/2"-13 female threads)

Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65
Save up to 7% Save %
Original price $15.99 - Original price $15.99
Original price $15.99
$15.99
$15.99 - $15.99
Current price $15.99

black shifter extension 6" universal 1/2" thread car peterbilt kenworth 92575

shifter extension 6" universal for all applications that use 1/2 inch threads. its heavy duty gloss black steel.i use these on my own stuff and i r...

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Original price $15.99 - Original price $15.99
Original price $15.99
$15.99
$15.99 - $15.99
Current price $15.99
Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.60 - $51.99
$43.60 - $51.99
Current price $43.60

Cummins Logo Shift Knobs (M10x1.50 female threads) (Fits 5,6 speed manual Dodge Cummins Truck & Dodge Ram 2500, 3500)

Twisted ShifterZ 2-1/8" Diameter. All effects are under the surface and smooth to the touch. (M10x1.50 female threads) (Fits 5,6 speed manual Dodge...

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Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.60 - $51.99
$43.60 - $51.99
Current price $43.60
Save up to 7% Save %
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

1/2"-13 Thread-On Shift Knob Mounting Adapter Eaton-Fuller 13/15/18

Strong thread-on design with quality chrome plating. Adapts shift knobs with 1/2-13 thread to Eaton fuller style shifters. 13/15/18 and super 10 s...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
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Original price $36.95
Original price $36.95 - Original price $36.95
Original price $36.95
Current price $34.35
$34.35 - $34.35
Current price $34.35

Glitter Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter.  (1/2"-13 female threads)

Original price $36.95
Original price $36.95 - Original price $36.95
Original price $36.95
Current price $34.35
$34.35 - $34.35
Current price $34.35
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Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65

Kenworth Emblem Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. All effects are under the surface and smooth to the touch. (1/2"-13 female threads)

Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65
Save up to 7% Save %
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

#70799 1/2"-13 Thread-On 9/10 speed Shift Knob Chrome Mounting Adapter

Strong thread-on design with quality chrome plating. Adapts shift knobs with 1/2-13 thread to Eaton fuller style shifters. fits 9/10 speed  if you...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
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Original price $12.99 - Original price $12.99
Original price $12.99
$12.99
$12.99 - $12.99
Current price $12.99

Chrome plastic gear shift cover eaton fuller universal peterbilt kenworth up-41021

Ultra high quality chrome  Dress up your truck with this chrome shifter cover this is a universal gear shift cover for eaton fuller transmissions....

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Original price $12.99 - Original price $12.99
Original price $12.99
$12.99
$12.99 - $12.99
Current price $12.99
Original price $60.95 - Original price $68.95
Original price $60.95 - Original price $68.95
Original price $60.95
$56.70 - $64.99
$56.70 - $64.99
Current price $56.70

Peterbilt Emblem Brake Knobs (5/8"-11 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. For threaded dash air brake valves (threaded bendix type used from 90's through today). Made with a polished bill...

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Original price $60.95 - Original price $68.95
Original price $60.95 - Original price $68.95
Original price $60.95
$56.70 - $64.99
$56.70 - $64.99
Current price $56.70
Save up to 7% Save %
Original price $36.95
Original price $36.95 - Original price $36.95
Original price $36.95
Current price $34.35
$34.35 - $34.35
Current price $34.35

Pearl Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter.  (1/2"-13 female threads)

Original price $36.95
Original price $36.95 - Original price $36.95
Original price $36.95
Current price $34.35
$34.35 - $34.35
Current price $34.35
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Original price $15.00 - Original price $15.00
Original price $15.00
$15.00
$15.00 - $15.00
Current price $15.00

shifter extension 6" universal 1/2" thread car peterbilt kw universal #92583

6" Chrome Shifter Shaft Extension Thread On (1/2" - 13 UNC Thread), Thread 1" Long 3/4" Diameter Thickness part number 92583

Original price $15.00 - Original price $15.00
Original price $15.00
$15.00
$15.00 - $15.00
Current price $15.00
Original price $19.99 - Original price $19.99
Original price $19.99
$19.99
$19.99 - $19.99
Current price $19.99

9" chrome shifter gear extension peterbilt car truck kenworth universal up-21795

ITEM NUMBER : 21795 DESCRIPTION Beautiful Chrome Finish 1/2"-13 UNC Thread, 1" Long 3/4" Diameter Thickness this is a universal shifter extension...

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Original price $19.99 - Original price $19.99
Original price $19.99
$19.99
$19.99 - $19.99
Current price $19.99
Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99

Matte black w/red stitching SHIFTER BOOT COVER 30" PETERBILT KENWORTH #99737

Material High Quality PVC Vinyl Leather Size 30" (L) Features Easy add-on cover with zipper for stock shift stick Installation Simple zipp...

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Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99
Original price $14.99 - Original price $14.99
Original price $14.99
$14.99
$14.99 - $14.99
Current price $14.99

4 3/4" shifter extension 45 degree bend chrome universal peterbilt truck 92582

Material Chrome Steel Fits 1/2" adaptor standard thread Unit & Package Sold by each, bulk Part No. Description 92582 4-3/4" extens...

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Original price $14.99 - Original price $14.99
Original price $14.99
$14.99
$14.99 - $14.99
Current price $14.99
Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99

black shifter extension 12" universal 1/2" thread car truck universal new 92576

shifter extension 12" universal for all applications that use 1/2 inch threads.  heavy duty gloss black steel. 12" gloss black finish Shift...

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Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99
Original price $20.00 - Original price $20.00
Original price $20.00
$20.00
$20.00 - $20.00
Current price $20.00

92584 shifter extension 12" universal 1/2" thread car truck peterbilt kenworth 92584

shifter extension 12" universal for all applications that use 1/2 inch threads.its heavy duty chromed steel.i use these on my own stuff and i reall...

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Original price $20.00 - Original price $20.00
Original price $20.00
$20.00
$20.00 - $20.00
Current price $20.00
Original price $53.95 - Original price $62.95
Original price $53.95 - Original price $62.95
Original price $53.95
$50.10 - $57.75
$50.10 - $57.75
Current price $50.10

Font 1 Engraved Tractor Brake Knobs (5/8"-11 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ Engraved Tractor Brake knobs (5/8"-11 female threads) Includes alignment set screw and allen wrench. Simple installation, thread y...

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Original price $53.95 - Original price $62.95
Original price $53.95 - Original price $62.95
Original price $53.95
$50.10 - $57.75
$50.10 - $57.75
Current price $50.10
Save up to 9% Save %
Original price $53.95 - Original price $62.95
Original price $53.95 - Original price $62.95
Original price $53.95
$50.10 - $57.75
$50.10 - $57.75
Current price $50.10

Font 1 Engraved Trailer Brake Knobs (5/8"-11 female threads) Twisted Shifterz (Choose Color)

Universal fits all trucks with screw-on type brake knobs. (choose color) (5/8"-11 female threads) Includes alignment set screw and allen wrench. Si...

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Original price $53.95 - Original price $62.95
Original price $53.95 - Original price $62.95
Original price $53.95
$50.10 - $57.75
$50.10 - $57.75
Current price $50.10
Save up to 9% Save %
Original price $50.95
Original price $50.95 - Original price $50.95
Original price $50.95
$47.10 - $47.40
$47.10 - $47.40
Current price $47.10

Glitter Brake Knobs (5/8"-11 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. For threaded dash air brake valves (threaded bendix type used from 90's through today). Made with a polished bill...

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Original price $50.95
Original price $50.95 - Original price $50.95
Original price $50.95
$47.10 - $47.40
$47.10 - $47.40
Current price $47.10
Save up to 8% Save %
Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $450.00
$450.00 - $450.00
Current price $450.00

Roadworks Big Tube Double Bend Silent Shifter Peterbilt 379 389

FITS- Fits Peterbilt 379 trucks (1987-2007)         Fits Peterbilt 389 trucks (2008-2023)   ALL-NEW RoadWorks Mirror Polished 1.5 inch Diameter Sta...

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Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $450.00
$450.00 - $450.00
Current price $450.00
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Original price $29.95 - Original price $38.95
Original price $29.95 - Original price $38.95
Original price $29.95
$27.85 - $35.00
$27.85 - $35.00
Current price $27.85

Solid Colored Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. (1/2"-13 female threads)

Original price $29.95 - Original price $38.95
Original price $29.95 - Original price $38.95
Original price $29.95
$27.85 - $35.00
$27.85 - $35.00
Current price $27.85
Save up to 10% Save %
Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99

matte black stitching SHIFTER BOOT COVER 30" PETERBILT KENWORTH 99721

Material High Quality PVC Vinyl Leather Size 30" (L) Features Easy add-on cover with zipper for stock shift stick Installation Simple zipp...

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Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99
Original price $21.99 - Original price $21.99
Original price
$21.99
$21.99 - $21.99
Current price $21.99

99676 SHIFTER BOOT COVER 17" black w/red stitching peterbilt kenworth universal

99676 matte black with red stitching Material High Quality PVC Vinyl Leather Size 17" (L) Features Easy add-on cover with zipper for s...

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Original price $21.99 - Original price $21.99
Original price
$21.99
$21.99 - $21.99
Current price $21.99
Original price $27.99
Original price $27.99 - Original price $27.99
Original price $27.99
Current price $23.99
$23.99 - $23.99
Current price $23.99

chrome shifter extender 18" universal 1/2" thread truck #92585

12" Chrome Shifter Shaft Extension Thread On (1/2" - 13 UNC Thread), Thread 1" Long 3/4" Diameter Thickness part number 92585

Original price $27.99
Original price $27.99 - Original price $27.99
Original price $27.99
Current price $23.99
$23.99 - $23.99
Current price $23.99
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Original price $8.99 - Original price $8.99
Original price
$8.99
$8.99 - $8.99
Current price $8.99

#92589 1/2" GEARSHIFT ADAPTOR F TO F STANDARD THREAD

Material Chrome Steel Unit & Package Sold by each, bulk Part No. Descriptio 92589 1/2" adaptor with standard thread   This is...

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Original price $8.99 - Original price $8.99
Original price
$8.99
$8.99 - $8.99
Current price $8.99
Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99

matte red SHIFTER BOOT COVER 30" truck semi universal PETERBILT KENWORTH 99734

Material High Quality PVC Vinyl Leather Size 30" (L) Features Easy add-on cover with zipper for stock shift stick Installation Simple zippe...

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Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99
Original price $18.95
Original price $18.95 - Original price $18.95
Original price $18.95
Current price $17.60
$17.60 - $17.60
Current price $17.60

ShifTopperz Billet Shifter Extension #ST-EXT-CH

Twisted ShifterZ ShifTopperz Billet Shifter Extension part number - ST-EXT-CH Chrome or black aluminum shifter extension for use on ShifTopperz a...

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Original price $18.95
Original price $18.95 - Original price $18.95
Original price $18.95
Current price $17.60
$17.60 - $17.60
Current price $17.60
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Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65

Freightliner Emblem Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ  (1/2"-13 female threads)

Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65
Save up to 7% Save %
Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99

matte blue SHIFTER BOOT COVER 30" PETERBILT KENWORTH FREIGHTLINER new 99733

Material High Quality PVC Vinyl Leather Size 30" (L) Features Easy add-on cover with zipper for stock shift stick Installation Simple zippe...

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Original price $24.99 - Original price $24.99
Original price $24.99
$24.99
$24.99 - $24.99
Current price $24.99
Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99

99711 SHIFTER BOOT COVER 17" black with black stitching KENWORTH FREIGHTLINER 99711

99711 black with black stitching  Material High Quality PVC Vinyl Leather Size 17" (L) Features Easy add-on cover with zipper for st...

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Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99
Original price $60.95 - Original price $68.95
Original price $60.95 - Original price $68.95
Original price $60.95
$56.70 - $64.99
$56.70 - $64.99
Current price $56.70

Kenworth Emblem Brake Knobs (5/8"-11 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. For threaded dash air brake valves (threaded bendix type used from 90's through today). Made with a polished bill...

View full details
Original price $60.95 - Original price $68.95
Original price $60.95 - Original price $68.95
Original price $60.95
$56.70 - $64.99
$56.70 - $64.99
Current price $56.70
Save up to 7% Save %
Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65

IH Emblem Shift Knobs (1/2"-13 female threads) Twisted Shifterz (Choose Color)

Twisted ShifterZ 2-1/8" Diameter. All effects are under the surface and smooth to the touch. (1/2"-13 female threads)

Original price $46.95 - Original price $54.95
Original price $46.95 - Original price $54.95
Original price $46.95
$43.65 - $51.15
$43.65 - $51.15
Current price $43.65
Save up to 7% Save %
Original price $27.99 - Original price $27.99
Original price $27.99
$27.99
$27.99 - $27.99
Current price $27.99

gloss black shift extension 18" universal 1/2" thread car truck universal 92577

shifter extension 18" universal for all applications that use 1/2 inch threads. its heavy duty painted gloss black steel.i use these on my own stuf...

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Original price $27.99 - Original price $27.99
Original price $27.99
$27.99
$27.99 - $27.99
Current price $27.99
Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.10
$37.10 - $37.10
Current price $37.10

White Dollar Sign Shift Knob #E-DLR-WHT (1/2"-13 female threads)

Twisted ShifterZ White Dollar Sign Shift Knob Characters are engraved on top and paint filled part number - E-DLR-WHT 2-1/8" Diameter. (1/2"-13 fem...

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Original price $39.95
Original price $39.95 - Original price $39.95
Original price $39.95
Current price $37.10
$37.10 - $37.10
Current price $37.10
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Original price $44.95
Original price $44.95 - Original price $44.95
Original price $44.95
Current price $41.74
$41.74 - $41.74
Current price $41.74

Chrome Billet Round Shift Knob #BILT-200-CH (1/2"-13 female threads)

Twisted ShifterZ Chrome Billet Round Shift Knob part number - BILT-200-CH 2" Diameter and weigh approx. 5.5 oz. or 165 grams. (1/2"-13 female threads)

Original price $44.95
Original price $44.95 - Original price $44.95
Original price $44.95
Current price $41.74
$41.74 - $41.74
Current price $41.74
Save 7% Save %
Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $450.00
$450.00 - $450.00
Current price $450.00

Roadworks Big Tube Single Bend Silent Shifter Peterbilt 379 389

ALL-NEW RoadWorks Mirror Polished 1.5 inch Diameter Stainless Steel Silent Shifter Kits are available for popular Peterbilt models! Each Silent Shi...

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Original price $499.99
Original price $499.99 - Original price $499.99
Original price $499.99
Current price $450.00
$450.00 - $450.00
Current price $450.00
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