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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => LT/LS Swaps => Topic started by: jfkelley on April 12, 2023, 05:11:39 PM

Title: 1991 electric suburban Speedometer into a 77 K10 square ls swap
Post by: jfkelley on April 12, 2023, 05:11:39 PM

Hello All !..I have searched and searched the internet for my answer & I find myself coming back to this forum looking for help and its been very helpful ....Can anyone show me how to repin a 91 suburban speedometer to work on my 77 Chevrolet for my VSS . I did a LS engine swap from a 2003 Silverado 5.3/4l60E/ with an NP241C …I have an INCOMPLETE 91 Suburban Cluster with JUST the speedometer from a 91 Suburban..I wanted to know if I can swap the Water and Volt gauges into the 91 Cluster or Vice Versa …?...Oil Gauges has the copper line running to the gauge …Thanks In advance

Title: Re: 1991 electric suburban Speedometer into a 77 K10 square ls swap
Post by: VileZambonie on April 15, 2023, 08:51:25 PM

This is in the tech forum. There are posts showing the DRAC as well as the cluster pinouts.