Knuckle Gearshift Knob With 13/15/18 Speed Adapter - Black Ergonomics: Contoured design that supports

Ergonomics: Contoured design that supports the body's natural curves

and extending the lifespan of the vehicle

Periodic inspection of the bumper is recommended to ensure it remains securely attached and in good condition

extending the service life of the fan drive system

Ideal for Peterbilt 348

Knuckle Gearshift Knob With 13/15/18 Speed Adapter - Black Ergonomics: Contoured design that supportsKnuckle style shift knob for 13 15 18 speed gearshift knob. Zinc die cast, available in chrome or matte black finish. Mounting adapter, item # 70603b and knuckle knob: item # 70690 (black) 70652 (chrome) available separately. Patent pending.