NC WTB: #10 big front bumper washer - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**omodified** · 06-20-2025, 09:44 AM

This washer is often referred to as the #10 front bumper washer. The correct washer is not made correctly in the afternarket. This washer is curved to contour with the bumper and has an offset hole. I took this pic from the forums here to show you what I’m looking for. Anybody have one or more?

**70STOVEBOLT** · 06-20-2025, 04:04 PM

Sub’d. Never seen this before.

**omodified** · 06-23-2025, 07:31 AM

Still looking. I see now the the #10 description comes from the factory assembly manual. Here are a few more pics of what I'm looking for.

Casper42 · 06-28-2025, 07:40 PM

one of the oddest parts in history - if they simply would have designed that "L" bracket to fit the back of the bumper better --------problem solved! LOL

BTW, I've never seen any of these washers come up. too bad someone does not manufacture them. I suggested to another member in the past using a thick nylon washer and shaving it down to the design needed.

**JQ-72** · 07-01-2025, 01:14 AM

I have parted out several 67-72 trucks and have never seen the above washer. Only washer I have seen is this large one.

HOTFUN · 07-03-2025, 12:31 PM

That would be a real production line repair as the frame rail end was likely out of spec from poor handling. You can find those large round spacer washers used under the cab to frame bushings as GM used them to shim the cab up for cowl alignment and at rear to align cab lines to the box.

06-20-2025, 04:04 PM	#2
70STOVEBOLT Senior Member Join Date: Jun 2005 Location: Winona Lake, IN Posts: 7,066	Re: WTB: #10 big front bumper washer Sub’d. Never seen this before. __________________ 70 C/10 SWB 402/TH400/3.73 "The Needy Beast" 200,000 Mile Club Disc Brake Club Owner installed options: Front Sway Bar Power Steering Power Brakes Cigar Lighter Courtesy Lights Deluxe Side Markers Wiper Delay Sliding Rear Window Power Windows Power Locks Sniper EFI 2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear

06-23-2025, 07:31 AM	#3
omodified Senior Member Join Date: Jul 2010 Location: Race City U.S.A. Posts: 1,172	Re: WTB: #10 big front bumper washer Still looking. I see now the the #10 description comes from the factory assembly manual. Here are a few more pics of what I'm looking for. Attached Images __________________ Board Member #87725 My build thread... http://67-72chevytrucks.com/vboard/s...d.php?t=813848

06-28-2025, 07:40 PM	#4
Casper42 Registered User Join Date: Nov 2022 Location: Seattle, WA Posts: 612	Re: WTB: #10 big front bumper washer one of the oddest parts in history - if they simply would have designed that "L" bracket to fit the back of the bumper better --------problem solved! LOL BTW, I've never seen any of these washers come up. too bad someone does not manufacture them. I suggested to another member in the past using a thick nylon washer and shaving it down to the design needed. __________________ '72 C10 Cheyenne SWB North Carolina kept for 50 years, 75k original miles, Medium/Hawaiian Blue paint, 3 owners - one for 40 years & garaged kept. Original: sheetmetal, undercarriage, moldings, glass, immaculate unrestored bed. * * * New - rebuilt engine at 65k in 2015, one frame-on respray in 2010, front bumper, blue houndstooth seat, carpet, 8 inch rally wheels on 275-60R-15, LED lighting. - Semper Paratus!

07-01-2025, 01:14 AM	#5
JQ-72 Senior Member Join Date: Feb 2001 Location: Killen, Alabama USA Posts: 3,746	Re: WTB: #10 big front bumper washer I have parted out several 67-72 trucks and have never seen the above washer. Only washer I have seen is this large one. Attached Images __________________ 72 Cheyenne Super swb. Factory 402/400,tach,posi,AM/FM, A/C. Adding cruise, 8-track 72 Cheyenne Super swb. 350/350 A/C, bucket seats 72 Cheyenne swb. Factory 402/400, tilt, posi, A/C 72 Cheyenne Super K-10. 350/4 spd., posi. 72 Suburban 350/350 tilt, tach, AM/FM, A/C, luggage rack 72 GMC Sierra lwb. 350/350, A/C. medium green/olive interior Last edited by JQ-72; 07-03-2025 at 04:11 PM.

07-03-2025, 12:31 PM	#6
HOTFUN Registered User Join Date: Jan 2001 Location: Lincoln, Nebraska Posts: 2,164	Re: WTB: #10 big front bumper washer That would be a real production line repair as the frame rail end was likely out of spec from poor handling. You can find those large round spacer washers used under the cab to frame bushings as GM used them to shim the cab up for cowl alignment and at rear to align cab lines to the box. __________________ '66 CST BBW swb fleet 327 fac ac '67 CST 4x4 swb 327 factory #'s V8 stepside project '72 Cheyenne K20 50k original '72 CST Blazer K5 owned 30+yrs '73 Sierra swb 4x4 '74 Cheyenne Super swb w/16k actual '71 & 72 Cheyenne K10 4x4 swb's '70 426 HEMICUDA conv SHAKER 4 sp Dana 60 '60 Impala conv 3rd owner '72 GMC K2500 4x4 '59 Apache CST BBW fleetside swb 283 '73 ElCamino SS LS1 T56 true SS bucket tach '76 ElCamino SS 52k survivor '87 Grand National 41k True 2nd to last built in 1987. '86 K30 454 SRW fleetside CA since new '88 Trans Am GTA 39k bought new 2018 DEMON plum crazy @ 840HP! "Need for speed"

06-20-2025, 09:44 AM	#1
omodified Senior Member Join Date: Jul 2010 Location: Race City U.S.A. Posts: 1,172	WTB: #10 big front bumper washer This washer is often referred to as the #10 front bumper washer. The correct washer is not made correctly in the afternarket. This washer is curved to contour with the bumper and has an offset hole. I took this pic from the forums here to show you what I’m looking for. Anybody have one or more? Attached Images __________________ Board Member #87725 My build thread... http://67-72chevytrucks.com/vboard/s...d.php?t=813848 Last edited by omodified; 06-23-2025 at 08:17 AM.



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