GMCSierra 15002001 · Second generation
  1. GMC Sierra 1500
  2. Specs
  3. Engine
  4. 2001

2001 GMC Sierra 1500 Engine

LR4 lr4
Engines
  • Lowest stored HP200 hp — 2 configurations tie for lowest
  • Highest stored HP325 hp · C3 4x4 Extended Cab 6.5 ft. box 143.5 in. WB
  • Lowest stored torque260 lb-ft — 2 configurations tie for lowest
  • Highest stored torque370 lb-ft · C3 4x4 Extended Cab 6.5 ft. box 143.5 in. WB

Catalog dataManufacturer figures stored on configuration rows

Catalog engines

EngineCode
LR4lr4

Configurations

ConfigurationHPTorque
SL 4x4 Regular Cab 6.5 ft. box 119 in. WB270 hp285 lb-ft
SLE 4x4 Regular Cab 6.5 ft. box 119 in. WB270 hp285 lb-ft
SL 4x4 Regular Cab 8 ft. box 133 in. WB270 hp285 lb-ft
SLE 4x4 Regular Cab 8 ft. box 133 in. WB270 hp285 lb-ft
SL 4x4 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SLE 4x4 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SLT 4x4 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SL 4x4 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft
SLE 4x4 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft
SLT 4x4 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft
C3 4x4 Extended Cab 6.5 ft. box 143.5 in. WB325 hp370 lb-ft
SL 4x2 Regular Cab 6.5 ft. box 119 in. WB200 hp260 lb-ft
SLE 4x2 Regular Cab 6.5 ft. box 119 in. WB270 hp285 lb-ft
SL 4x2 Regular Cab 8 ft. box 133 in. WB200 hp260 lb-ft
SLE 4x2 Regular Cab 8 ft. box 133 in. WB270 hp285 lb-ft
SL 4x2 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SLE 4x2 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SLT 4x2 Extended Cab 6.5 ft. box 143.5 in. WB270 hp285 lb-ft
SL 4x2 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft
SLE 4x2 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft
SLT 4x2 Extended Cab 8 ft. box 157.5 in. WB270 hp285 lb-ft

Compare two configurations

Catalog spark plugs

Catalog year/make/model rows for 2001 GMC Sierra 1500.

Accel

HP Copper Spark Plug - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack, 0526-4

MPN: 0526-4

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Accel

Spark Plug Wire Set - Extreme 9000 Black Ceramic Boot - Chevy/GMC Truck 4.3L V6 - This custom fit black ceramic boot spark plug wire set fits.

MPN: 9044CK

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ACDelco

Conventional Spark Plug, R44LTS6

MPN: R44LTS6

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ACDelco

Iridium Spark Plug, 41-101

MPN: 41-101

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Catalog engine codes and configuration engine labels do not always match. Both are shown as stored — neither is rewritten.

Catalog fitment does not by itself prove OEM-equivalent compatibility.