Availability
Knob, Large Chrome Aluminum Air Valve Knob, Screw-On, Green Trailer Sticker, Each
Part Number: UPD-23231
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Large Chrome Aluminum Air Valve Knob, Screw-On, Red Trailer Sticker, Each
Part Number: UPD-23233
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Large Chrome Aluminum Air Valve Knob, Screw-On, Silver Trailer Sticker, Each
Part Number: UPD-23234
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob, Indented, with Indicator Light, Freightliner, Each
Part Number: UPD-42021
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Amber, with Indicator Light, Freightliner, Each
Part Number: UPD-42022
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Blue, with Indicator Light, Freightliner, Each
Part Number: UPD-42023
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Clear, with Indicator Light, Freightliner, Each
Part Number: UPD-42024
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Purple, with Indicator Light, Freightliner, Each
Part Number: UPD-42026
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Red, with Indicator Light, Freightliner, Each
Part Number: UPD-42027
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic A/C Control Slider Knob with Crystal Diamond, Amber, Set of 3
Part Number: UPD-42030
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic A/C Control Slider Knob with Crystal Diamond, Blue, Set of 3
Part Number: UPD-42031
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic A/C Control Slider Knob with Crystal Diamond, Clear, Set of 3
Part Number: UPD-42032
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic Battery Disconnect Dial Knob, Freightliner, Each
Part Number: UPD-42413
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic Dash Data Display Module Control Dial Knob, Plain Finish, Peterbilt, Each
Part Number: UPD-41738
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Chrome Plastic A/C Control Dial Knob, Mack, Each
Part Number: UPD-41850
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob Cover, Chrome Plastic A/C Control Dial Knob, Fits Over Existing, with Indicator Light, Volvo, Each
Part Number: UPD-42810
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Knob, Large Chrome Aluminum Deluxe Air Valve Knob, Screw-On, Round Top, Black Aluminum Tractor Sticker, Each
Part Number: UPD-23418
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Large Chrome Aluminum Deluxe Air Valve Knob, Screw-On, Round Top, Red Aluminum Tractor Sticker, Each
Part Number: UPD-23422
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Large Chrome Aluminum Dash Knob, Screw On, Red Maltese Cross Tractor Sticker, Each
Part Number: UPD-23658
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Round Chrome Aluminum Air Valve Knob, 3 in. Long, Blue Tractor Sticker, Each
Part Number: UPD-23725
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Large Chrome Aluminum Air Valve Knob, Screw-On, Stainless Steel Plaque, Flat Top, Tractor, Each
Part Number: UPD-23364
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Deluxe Chrome Aluminum Air Valve Knob, Screw-On, without Sticker, Flat Top, Each
Part Number: UPD-23385
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Deluxe Chrome Aluminum Air Valve Knob, Screw-On, Stainless Steel Plaque, Tractor, Each
Part Number: UPD-23386
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Signature Chrome Plastic A/C Control Dial Knob with Crystal Diamond, Clear, with Indicator Light, Peterbilt, Each
Part Number: UPD-41125
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Knob, Deluxe Chrome Plastic A/C Control Knob with Crystal Diamond, Green, with Black/Blue/Red Rubber Rings, Peterbilt, Each
Part Number: UPD-41167
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
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