Ford seems to sell more small V8's than GM does and it's the way it probably should be. I have the 5.3L, but wish I had the 4.8L for economy. Couldn't get the 4.8L with the LT package. Tell …

2011年7月29日 · Remember on the 5.3 (L33, LH6 etc), they used the 4.8 flat top pistons along with the longer stroke to up the cr from 9.5:1 to 9.9:1. For the LY2, they tuned it a bit more …

2016年12月13日 · Sitting in my garage: - complete 4.8l LS - pair of aluminum 799 heads - Hot can and beehive springs - sedan intake and oil pan - really nice 6 spd Miata with Torsen, leather …

2011年7月27日 · A 4L60E would be behind a 4.8L and 5.3L. 4L80E was only used in 3/4 ton and up trucks. Plus the 4L80E is a big, heavy transmission. Strike_Zero HalfDork

Problem is, within 1/4 mile from house: I have a 07 Silverado, 4.8 liter, V-8, It will start and idle perfectly. Learn more about Chevrolet Silverado 1500 at the Edmunds.com Car Forums!

2011年7月28日 · SyntheticBlinkerFluid wrote: In reply to 81cpcamaro: The 4L80E was an optional trans for the 4.8L and 5.3L in the 2500 series trucks and vans. My workvan has it. The RPO of …

2011年11月21日 · a co-worker bought a 4.8L-powered '09 Silverado with 120k on the odo from a local used car lot. as-is, no warranty. ten days later, it rattles for a minute then quits running. …

2011年12月1日 · I suggest printing these pages, please NOTE these TSB cover many Engines from 4.8L V8 to the 6.6L to the 8.1L so be patient with your technician. Take your problematic …

I had a 99 reg cab 4.8L 3.42 rear for about 5 months. GM bought it back (vibration problems). Now have a 2000 ext cab 5.3L 3.42 rear about 3 weeks. The 4.8L in the reg cab was fine, not …

Often General Motors vehicles, with the 5.3L and 4.8L engines have come to us because they continue to lose coolant. Normally the owner has tried in vain to find the leak and sometimes, …