2003-2004 GMC Yukon V8 4.8L High Output Alternator Amperage:370 amp alternator This is a direct fit

This is a direct fit high-output alternator for the 1968 GMC C25 Suburban 5

these are for you

then 2GA is plenty

This is a direct fit high-output alternator for the 2008-2014 Dodge Avenger 2

2003-2004 GMC Yukon V8 4.8L High Output Alternator Amperage:370 amp alternator This is a direct fitFitment: This is a direct fit high output alternator for the 2003 2004 GMC Yukon 4. 8L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. Therefore, with an OEM style regulator, it will have a factory voltage set point. NOTE: If you require charging at a certain voltage setpoint, we offer