Correcting my speedo.

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Kapdin

Full Access Member
Joined
Jul 26, 2012
Posts
826
Reaction score
63
Location
North Dakota
First Name
Lance
Truck Year
1977,1979,1984,1987,1988
Truck Model
Silverado K30, Scottsdale K20, Silverado C10, Silverado V10, Silverado V20
Engine Size
400ci, 350ci, 350ci, TBI 350ci, TBI 350ci
Hey gent need help, i need to change my speedo gear but everything i find on line (summit) looks diff than wat i got. :help:

You must be registered for see images attach

You must be registered for see images attach
 

elstm3

Full Access Member
Joined
Feb 9, 2012
Posts
130
Reaction score
6
Location
montana
First Name
lynn
Truck Year
88
Truck Model
V30 crew cab dually
Engine Size
6.2 twin turbo diesel
That little gizmo on the left side of the first pic is used to recalibrate the speedo. around here i can go the the truck parts stores (peterbuilt) and ect and get one made. you first need to know the ratio you need. so remove the gizmo and screw your speedo cable in without the gizmo find a gps and compair your speedo says to the gps at 60 Mph and give then the numbers at the shop and they should be able to hook you up.
 

Kapdin

Full Access Member
Joined
Jul 26, 2012
Posts
826
Reaction score
63
Location
North Dakota
First Name
Lance
Truck Year
1977,1979,1984,1987,1988
Truck Model
Silverado K30, Scottsdale K20, Silverado C10, Silverado V10, Silverado V20
Engine Size
400ci, 350ci, 350ci, TBI 350ci, TBI 350ci
huh.... sounds ez enough.. now to find a store that can. U say a truck dealer?
 

elstm3

Full Access Member
Joined
Feb 9, 2012
Posts
130
Reaction score
6
Location
montana
First Name
lynn
Truck Year
88
Truck Model
V30 crew cab dually
Engine Size
6.2 twin turbo diesel
yea a semi truck dealer, or store that sells parts and accessories for them.
 

Kapdin

Full Access Member
Joined
Jul 26, 2012
Posts
826
Reaction score
63
Location
North Dakota
First Name
Lance
Truck Year
1977,1979,1984,1987,1988
Truck Model
Silverado K30, Scottsdale K20, Silverado C10, Silverado V10, Silverado V20
Engine Size
400ci, 350ci, 350ci, TBI 350ci, TBI 350ci
Well once again minot fails me and not a single shop will make one or knows wat im talking about. I spent 2 hrs calling around and asking and the most i got was a place on line called speedometer world that will make one when i call with my specs...... But actualy i just took that adapter off and ran it and its actualy pretty close as comparied to other cars i didnt have my gps today.
 

Latest posts

Forum statistics

Threads
42,220
Posts
911,606
Members
33,727
Latest member
Ls85c10man
Top