50 Caliber Bullet Style Thread-On Gearshift Knob With 13/15/18 Speed Adapter safe-t-ray Complete the look with Skull

Complete the look with Skull Swing Arm Insert Set

For trucks originally equipped with LED headlights only

Highly polished 304 grade stainless steel exhaust clamp

Peterbilt 377

50 Caliber Bullet Style Thread-On Gearshift Knob With 13/15/18 Speed Adapter safe-t-ray Complete the look with SkullHigh quality die cast aluminum with triple chrome plating. Ultra high quality finish shift knob with machined 1 2" 13 female threads. Assemblying to existing shifter valve body required. Removable thread lock included to prevent loosening of shift knob. Assembly includes: mounting adapter (9 10 speed #70799B, 13 15 18 speed #70589B) and thread on bullet style knob (item #70787). Warranty 6 Months