Thread: 140 Speedometer in a Z28?
View Single Post
  #3  
Old 08-02-2017, 08:11 PM
William William is offline
Yenko Contributing Member
  
Join Date: Jun 2001
Location: New Berlin WI USA
Posts: 2,696
Thanks: 265
Thanked 3,022 Times in 838 Posts
Default
Chevrolet docs state COPO 9737 required COPO 9560 or COPO 9561.
Reply With Quote