Is the following correct?
Bonneville LE, SE, SSE
For 1988, the body stayed the same, however, the base model of Bonneville
was replaced by the LE, and the SE and SSE levels of trim were added.
2 Engines were offered in 1988. Beats the hell outof me which went into which models, but I’ll bet the LN3 came out late in the model year and was carried over to 1989. These engines were:
3.8 HO SFI V6 Vin#3 150 Hp @ 4400rpms 210ftlbs @ 2800rpms (LG3)
3.8 (3800) MFI Series I Vin#C 165 Hp @ 4400rpms 220ftlbs @ 2800rpms (LN3)
The LN3 engine became the first to be known as the “3800”
The transaxle in 1988 for all models was the GM 440T4, also known as the 4T60.
No supercharged models offered.
In addition to this information, I need a description of the exhaust, including EGR, O2 sensor(*), muffler outlet type, and resonator (if used). Can anyone help out?
Available final drive ratios for the transaxle would help, too.