Clinking noise? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

WHYBYNU · 03-26-2002, 12:07 AM

My truck makes clinking noise from the rearend when you put it in gear drive or rev.
Its not real loud just enough to make think what the heck is that. Its a 350/350 new trans,u-joints so-on and so-on,Its a 3:07 posi.
Could it be back lash in the gears? Does posi just make this noise. Oh yea 2 wheel drive 71 super cheyenne swb ( short wheel base) I seen the debate on what does swb mean to you.

tbolt427 · 03-26-2002, 01:11 AM

Check rearend for C clip ... Could be out of place,,,causing axel to move in & out of posi unit...

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Locked and Glocked

O'l Buck · 03-26-2002, 01:56 AM

most likely backlash in the ring and pinion, possibly u-joint, if not too bad, I wouldn't worry about it, all of mine do this, but if planning on racing or something, you might want to look into it a little further.

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'72 Chevy 1/2T 4x4 shortbox stepside 350/350auto on '84
ralleys and 31/10.5s

67 Cutlass convertible
330, 3spd stick

90 GMC Jimmy
350/auto
Chad Stephens
Orleans,NE

bouncytruck · 03-26-2002, 11:48 AM

I had a clicking noise in the differential of a '70 Challenger once. It turned out that one of the bolts holding the gear on had backed out and was hitting the cover.

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'69 K-5 Blazer - 350/TH350, 6" lift, 35" tires
Bothell, WA

03-26-2002, 12:07 AM	#1
WHYBYNU WHYBYNU when old will do Join Date: Feb 2002 Location: Hot Springs, AR. Posts: 643	Clinking noise? My truck makes clinking noise from the rearend when you put it in gear drive or rev. Its not real loud just enough to make think what the heck is that. Its a 350/350 new trans,u-joints so-on and so-on,Its a 3:07 posi. Could it be back lash in the gears? Does posi just make this noise. Oh yea 2 wheel drive 71 super cheyenne swb ( short wheel base) I seen the debate on what does swb mean to you. __________________ 71 Cheyenne super 2 tone green and white ZZ6 - Th350 4/6 drop 20x8.5 / 20x10 Billet Specialties

03-26-2002, 01:11 AM	#2
tbolt427 Registered User Join Date: Jan 2002 Location: Nowhere USA Posts: 20	Check rearend for C clip ... Could be out of place,,,causing axel to move in & out of posi unit... ------------------ Locked and Glocked __________________ Locked and Glocked 69/C-10 L79 M-22

03-26-2002, 01:56 AM	#3
O'l Buck Recovering Truck Driver Join Date: Mar 2002 Location: Orleans, NE USA Posts: 1,883	most likely backlash in the ring and pinion, possibly u-joint, if not too bad, I wouldn't worry about it, all of mine do this, but if planning on racing or something, you might want to look into it a little further. ------------------ '72 Chevy 1/2T 4x4 shortbox stepside 350/350auto on '84 ralleys and 31/10.5s 67 Cutlass convertible 330, 3spd stick 90 GMC Jimmy 350/auto Chad Stephens Orleans,NE __________________ 67 K-20 350, SM465, Eaton rear, 4.56 no spin option 00 Dodge 2500 4x4, 24V cummins, 5 speed Chad South Central Nebraska

03-26-2002, 11:48 AM	#4
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,049	I had a clicking noise in the differential of a '70 Challenger once. It turned out that one of the bolts holding the gear on had backed out and was hitting the cover. ------------------ '69 K-5 Blazer - 350/TH350, 6" lift, 35" tires Bothell, WA __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L



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