Features and Benefits:

• Bolts to either top or bottom for ultimate versatility and accuracy
• Proven to reduce repair times from 3-4 hours to under 40 minutes
• Increase service ledger profitability
• Made in the USA


The Butch 200 Series exhaust manifold repair ProKit helps to remove broken bolts in the GM 8.1L & 8.8L PSI engine. Works on GM Part # 12677662 (Passenger Side) & 12616285 (Driver Side)The 200 Series exhaust manifold repair ProKit, model name Butch, helps to remove broken bolts in the GM 8.1L Vortec V8 & 8.8L PSI engine. Thanks to a user-friendly design and premium quality tooling, Butch is able to increase productivity and speed for your operation almost instantly.The 8.8L PSI engine is commonly found in the Thomas Built Saf-T-Liner® C2 propane school, Navistar CE Series bus and Freightliner Custom Chassis Corp.�s (FCCC) S2G truck.