Sierra 2500 Denali 2WD V8-6.0L (2011)
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Do not nick or cut any of the strands. Inspect the stripped wire for nicks or cut strands.
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If the wire is damaged, repeat this procedure after removing the damaged section.
4. For high temperature wiring, slide a section of high temperature SCT1 shrink tubing down the length of wire to be spliced. Ensure that the shrink
tubing will not interfere with the splice procedure.
5. Select the proper DuraSeal splice sleeve according to the wire size. Refer to the above table at the beginning of the repair procedure for the color
coding of the DuraSeal splice sleeves and the crimp tool nests.
6. Use the splice crimp tool to crimp DuraSeal splice sleeve. In order to position the DuraSeal splice sleeve in the proper color nest of the Splice
Crimp Tool. The crimp tool has three nests, 1 is for the salmon and green splice sleeve, 2 is for the blue splice sleeve, and 3 is for the yellow splice
sleeve.
7. Place the DuraSeal splice sleeve in the nest. Ensure that the crimp falls midway between the end of the barrel and the stop. The sleeve has a stop
(3) in the middle of the barrel (2) in order to prevent the wire (1) from going further. Close the hand crimper handles slightly in order to firmly
hold the DuraSeal splice sleeve in the proper nest.
8. Insert the wire into the splice sleeve barrel until the wire hits the barrel stop.
9. Tightly close the handles of the crimp tool until the crimper handles open when released.
The crimper handles will not open until you apply the proper amount of pressure to the DuraSeal splice sleeve. Repeat steps 4, 6 and 15 for the
opposite end of the splice.
