Owners manual
MSD • WWW.MSDPERFORMANCE.COM • (915) 855-7123 • FAX (915) 857-3344
GM Harness
4L60-85E, 93-up and 4L70 06-08
PN 2770
IMPORTANT TRANSMISSION CONNECTOR INSTALLATION NOTE
Arrow Must Face Out for Early Model 4L6xE/4L7xE Applications
Arrow Must Face Upward for All 4L8xE Applications