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Old 03-04-2014, 04:10 PM   #7
72MARIO
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Join Date: Nov 2000
Location: Huntsville Ontario Canada
Posts: 4,052
Re: Suspension clunk - goes away with weight in bed

Are you sure its not the rear brakes grabbing sticking and then releasing ? Are the axel seals dry ?
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1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair
http://67-72chevytrucks.com/vboard/s...d.php?t=625017
1967 C/20 6.0/4L80 Roofing Truck
1990 V2500 Suburban "Plow Truck"
2005 TAHOE DD
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