General Motors LS-based small-block engine: Difference between revisions

Revision as of 16:22, 24 March 2025

Revision as of 01:53, 26 March 2025

Line 1,276:

| {{convert|3.622|in|mm|1|abbr=on}}

| 10.25:1

| Aluminum

|-

| 2001–2005

| LS6

| {{convert|385|–|405|hp|kW|0|abbr=on}}

| {{convert|385|–|400|lbft|N.m|abbr=on}}

| {{convert|346|cuin|L|1|abbr=on|disp=flip}}

| {{convert|3.898|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 10.50:1

| Aluminum

|-

Line 1,307 ⟶ 1,297:

| 9.49:1

| Iron/Alum. heads

|-

| 1999–2008

| LQ4

| {{convert|300|–|335|hp|kW|0|abbr=on}}

| {{convert|355|–|375|lbft|N.m|abbr=on}}

| {{convert|364|cuin|L|1|abbr=on|disp=flip}}

| {{convert|4.000|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 9.40:1

| Iron/Iron-Alum. heads, 1999-2000 engines have iron heads

|-

| 2001–2005

| LS6

| {{convert|385|–|405|hp|kW|0|abbr=on}}

| {{convert|385|–|400|lbft|N.m|abbr=on}}

| {{convert|346|cuin|L|1|abbr=on|disp=flip}}

| {{convert|3.898|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 10.50:1

| Aluminum

|-

| 2002–2007

Line 1,317 ⟶ 1,327:

| 9.50:1

| Iron/Alum. heads, E85-capable

|-

| 2002–2007

| LQ9

| {{convert|345|hp|kW|0|abbr=on}}

| {{convert|380|lbft|N.m|abbr=on}}

| {{convert|364|cuin|L|1|abbr=on|disp=flip}}

| {{convert|4.000|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 10.00:1

| Iron/Alum. heads

|-

| 2003–2005

Line 1,337 ⟶ 1,357:

| 10.00:1

| Aluminum, only available on 4WD extended-cab standard-bed trucks

|-

| 1999–2008

| LQ4

| {{convert|300|–|335|hp|kW|0|abbr=on}}

| {{convert|355|–|375|lbft|N.m|abbr=on}}

| {{convert|364|cuin|L|1|abbr=on|disp=flip}}

| {{convert|4.000|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 9.40:1

| Iron/Iron-Alum. heads, 1999-2000 engines have iron heads

|-

| 2002–2007

| LQ9

| {{convert|345|hp|kW|0|abbr=on}}

| {{convert|380|lbft|N.m|abbr=on}}

| {{convert|364|cuin|L|1|abbr=on|disp=flip}}

| {{convert|4.000|in|mm|1|abbr=on}}

| {{convert|3.622|in|mm|1|abbr=on}}

| 10.00:1

| Iron/Alum. heads

|-

! colspan="9" | Generation IV