# Service bulletins for the 1993 GMC Yukon

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

5 bulletins from NHTSA, as of 2026-10-19.

- [020730024A](/bulletins/634999.md), 2002-10-11, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. \*TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. \*TT
- [667202A](/bulletins/51298.md), 1997-06-27, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION. MANUAL TRANSMISSION RATTLE NOISE AT IDLE \(INSTALL CONVENTIONAL FLYWHEEL\). \*TW
- [667406](/bulletins/50569.md), 1997-05-27, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION. TRANSFER CASE HOPS OUT OF 4\-HIGH, OR NO DRIVE IN 2 OR 4\-HIGH RANGES AND/OR GRINDING NOISE \(INSTALL MAINSHAFT/RANGE HUB KIT\) \*TW
- [568204](/bulletins/45807.md), 1996-04-25, Service bulletin: VISIBILITY:WINDSHIELD WIPER/WASHER. WINDSHIELD WIPER BLADE CHATTER\(REPLACE WIPER ARM AND BLADE\). \*SD
- [566304](/bulletins/45806.md), 1996-04-25, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. FUEL TANK NOISE, FUEL GAGE INACCURATE, REDUCED FUEL CAPACITY.\*SD

JSON: [/v1/vehicles/1993_gmc_yukon/bulletins](/v1/vehicles/1993_gmc_yukon/bulletins)

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