Level 7 Motorsports has spent a lot of time finding a bolt in solution for a manual brake master cylinder for the 1973-87 C10 trucks.  If you have a factory firewall reinforcement plate on the outside of your firewall, this spacer places a Wilwood master cylinder out far enough to clear it.  It also makes our master cylinder pushrod the correct length for your factory brake pedal.  

• Made in the USA
• Comes with hardware
• Machined from Billet T6061 Aluminum
• Anodized black with the Level 7 Logo Laser Etched
• Please email us for help determining what bore size of Wilwood master cylinder to use