In this EPIC detail video we will go over how to replace the mechanical fuel injector nozzles, and their fuel return lines, on the GM 6.5L V8 diesel engine.
The truck illustrated is a 1999 Chevrolet K1500 Suburban LT, but the parts and procedure will be the same for any 1992 thru 2002 GM OBS C/K truck with the 6.5L diesel engine. Chevrolet, GMC, and Holden for Tahoe, Yukon, Blazer, Cheyenne, Silverado, Sierra, and Suburban across C1500, K1500, C2500, K2500, C3500, and K3500.
*The eBay and Amazon search links below are paid links, for which I may be compensated and earn a commission, if you choose to buy the parts and tools shown in this video thru them (note several of the parts are discontinued by GM/Stanadyne):*
Kent Moore J-29873, Snap-On S6128, or OTC 5060 6.5L injector nozzle socket: ebay.us/cnx70U or amzn.to/44BSl0E
GM 12371386 (ACDelco 10-4039) nickel anti-seize compound (supersedes 1052771): ebay.us/RYQ2M6 or amzn.to/3UTECPJ
Topside creeper: ebay.us/56HQZ7 or amzn.to/3UFtKDx
GM 86362628 (ACDelco 10-4020) rust penetrant: ebay.us/KP5IXk or amzn.to/3ycZSHo
Bolt buster inductive heater: ebay.us/C5Vy4G or amzn.to/4btPr0V
19mm flare crowfoot: ebay.us/rSDSkg or amzn.to/3WyW8dn
19mm line socket: ebay.us/ph25Dv or amzn.to/3UBiBny
GM 12458122 (ACDelco 217-1404) Bosch fuel injection nozzle for turbocharged engines: ebay.us/fuuffF or amzn.to/3yewmAR
GM 12458121 (ACDelco 217-1403) Bosch fuel injection nozzle for NON-turbo engines: ebay.us/t6H78v or amzn.to/3WMx4j9
GM 14066301 injector return nipple end cap: ebay.us/pm0iAx or amzn.to/3JXfj93
GM 14025557 fuel injector copper crush washer: ebay.us/Up9qLM or amzn.to/3UDnjkv
GM 12338007 injector nipple hose clamp: ebay.us/MnKVCf or amzn.to/4dMZAau
GM 14066305 injector nipple return hose: ebay.us/al9DRJ or amzn.to/4b4SMmJ
GM 14098654 turbocharger oil drain pipe gasket: ebay.us/bj3uFh or amzn.to/4bwyxhC
GM 11514597 turbocharger mounting stud nut: ebay.us/vQ9YMm
GM 14098653 turbocharger mounting stud: ebay.us/dQ3kxH or amzn.to/44HKvmu
GM 11611439 turbocharger exhaust down pipe clamp: ebay.us/9THm5t or amzn.to/3WxY99D
GM 12531704 lower intake manifold gaskets: ebay.us/BycVZn or amzn.to/4dB18nE
GM 19333512 (supersedes 12346004) pipe sealant with PTFE: ebay.us/Q5qKfv or amzn.to/3QF178k
GM 19369733 (supersedes 12345493) threadlocker red: ebay.us/LigIIq or amzn.to/3UG165z
GM 10137537 upper intake manifold gasket: ebay.us/1YyOtC or amzn.to/4ahEE8x
Permatex 81158 black silicone sealant: ebay.us/5VJ0hb or amzn.to/3UWJ6VS
GM 10154635 (ACDelco TP1256) diesel fuel filter: ebay.us/KHQIyn or amzn.to/3ygSafc
GM Tech2 scan tool: ebay.us/UwyXir
GM C/K truck factory service manual: ebay.us/KpETmO
_And if I've saved you some $$ here, consider some coins for the coffee tip-jar!_ ko-fi.com/drshock
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Chapters:
0:00 - Procedure overview
0:29 - Service manual overview
3:17 - Disconnecting the battery negative terminals
3:56 - Removing the engine cover
4:30 - Removing the upper intake manifold crossover
8:08 - Removing the lower intake manifold
31:24 - Disconnecting the upper radiator hose
35:53 - Relocating the A/C compressor
50:14 - Removing the air box and turbocharger assembly
58:43 - Removing the CDR assembly
1:04:10 - Removing the fuel lines
1:12:10 - Removing the fuel return hoses
1:14:16 - Removing the fuel injection nozzles
1:18:48 - Replacement OEM part numbers
1:23:04 - Installing the fuel injector nozzles
1:26:37 - Installing the fuel return hoses
1:37:29 - Reinstalling the fuel lines
1:40:17 - Reinstalling the air box and turbocharger assembly
1:42:57 - Reinstalling the lower intake manifold
1:45:43 - Reinstalling the upper intake manifold crossover
1:47:41 - Bleeding air from the fuel lines
1:48:42 - Reinstalling the engine cover
1:48:54 - Fuel injector balance testing with Tech2 scan tool
#drshock #obstruck #obstrucks
_Disclaimer: DrShock, the alias for the human content creator for this KZread channel, is not responsible for any damages, injuries, losses, or liabilities associated with any repairs, upgrades, or maintenance performed on yours, or any other, vehicle whatsoever. No warranty, express or implied, is made as to the accuracy or completeness of any information provided within this channel. Viewing and using the “as-is" information of this channel is totally at your own risk. Always wear personal protection equipment and follow appropriate vehicle manufacturer service manual guidelines with original manufacturer parts only when performing any repairs, upgrades, or maintenance upon any vehicle._