What if my part number isn’t an exact match to 12586242?. Is your 2004 GMC Yukon XL 2500 running rough, struggling with shifting, or displaying a persistent check engine light?. The biggest mistake owners make is spending hundreds on sensors and plugs when the brain is the real problem.
A failing PCM can send out faulty signals, making a perfectly good transmission shift erratically or causing a fuel pump to underperform. It’s the ‘ghost in the machine.’. Before you replace expensive hard parts, always consider the vehicle’s brain.
A failing PCM can send out faulty signals, making a perfectly good transmission shift erratically or causing a fuel pump to underperform. It’s the ‘ghost in the machine.’. Before you replace expensive hard parts, always consider the vehicle’s brain.
Simply swapping a used computer won’t work. Our service eliminates that entire headache. By programming the2004 Sierra 1500 PCM 12586242 to your VIN. Is your 2004 Sierra, Silverado, or other GM truck running rough, stalling unexpectedly, or showing a persistent Check Engine light?.
Simply swapping a used computer won’t work. Our service eliminates that entire headache. By programming the2004 Sierra 1500 PCM 12586242 to your VIN. Is your 2004 Sierra, Silverado, or other GM truck running rough, stalling unexpectedly, or showing a persistent Check Engine light?.
Service Numbers: 12586242 ,19299226 ,89017738, YFKD, YFKF, YFKH, YFKJ, YFKX, YFXL, YFXM, YFXN, YFXP, YHTN. Is your 2004 Chevy Tahoe, Silverado, or other GM truck running rough, stalling unexpectedly, or displaying a persistent Check Engine Light?.
Service Numbers: 12586242 ,19299226 ,89017738, YFKD, YFKF, YFKH, YFKJ, YFKX, YFXL, YFXM, YFXN, YFXP, YHTN. Is your 2004 Chevy Tahoe, Silverado, or other GM truck running rough, stalling unexpectedly, or displaying a persistent Check Engine Light?.
Is your 2004 Silverado 3500 letting you down?. We take the guesswork out of the equation. Will I need to do anything after I install this PCM?. This module fits a wide variety of 2004 GM trucks and SUVs.