• Fits Various Years and Models of Peterbilt Trucks
• The speaker cover is 6-3/8″ x 4-5/16″
• These covers are installed with screws (screws are not included)

The post Pair Rectangular Chrome 6-3/8″ x 4-5/16″ Semi Truck Speaker Covers for Peterbilt appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a skull design finish

The post Skulls 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 9″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a skull design finish

The post Skulls 9″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 18″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with chrome finish

The post Universal Chrome 18″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with an electric yellow finish

The post Electric Yellow 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a cadmium orange finish

The post Cadmium Orange 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a pearl white finish

The post Pearl White 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with an indigo blue finish

The post Indigo Blue 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 12″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with an emerald green finish

The post Emerald Green 12″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 18″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a skull design finish

The post Skulls 18″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 18″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a red candy finish

The post Red Candy 18″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.

• 9″ length
• 1/2″-13 threads (1″ length)
• About 3/4″ in diameter
• Heavy duty steel with a red candy finish

The post Red Candy 9″ Shift Shaft Knob Extension 1/2″ Thread – Peterbilt Kenworth appeared first on GoodSpeed USA.