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Specifications Comparison: 2021 GMC Sierra 1500 vs 2023 GMC Sierra 1500

Researched By The AutoPadre Staff

Gas Tank Size

2021 GMC Sierra 1500

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
Crew Cab4.3L V6RWD24.090.8
Crew Cab5.3L V8RWD24.090.8
Crew Cab2.7LRWD24.090.8
Crew Cab4.3L V64WD24.090.8
Crew Cab5.3L V84WD24.090.8
Crew Cab2.7L4WD24.090.8
Crew Cab AT45.3L V84WD24.090.8
Crew Cab AT43.0L I64WD24.090.8
Crew Cab AT46.2L V84WD24.090.8
Crew Cab Denali5.3L V8RWD24.090.8
Crew Cab Denali3.0L I6RWD24.090.8
Crew Cab Denali5.3L V84WD24.090.8
Crew Cab Denali3.0L I64WD24.090.8
Crew Cab Denali6.2L V84WD24.090.8
Crew Cab Elevation2.7LRWD24.090.8
Crew Cab Elevation5.3L V8RWD24.090.8
Crew Cab Elevation3.0L I6RWD24.090.8
Crew Cab Elevation 3VL2.7L4WD24.090.8
Crew Cab Elevation2.7L4WD24.090.8
Crew Cab Elevation5.3L V84WD24.090.8
Crew Cab Elevation3.0L I64WD24.090.8
Crew Cab SLE2.7LRWD24.090.8
Crew Cab SLE5.3L V8RWD24.090.8
Crew Cab SLE3.0L I6RWD24.090.8
Crew Cab SLE2.7L4WD24.090.8
Crew Cab SLE5.3L V84WD24.090.8
Crew Cab SLE3.0L I64WD24.090.8
Crew Cab SLT5.3L V8RWD24.090.8
Crew Cab SLT3.0L I6RWD24.090.8
Crew Cab SLT5.3L V84WD24.090.8
Crew Cab SLT5.3L I64WD24.090.8
Crew Cab SLT3.0L V84WD24.090.8
Extended Cab4.3L V6RWD24.090.8
Extended Cab5.3L V8RWD24.090.8
Extended Cab2.7LRWD24.090.8
Extended Cab4.3L V64WD24.090.8
Extended Cab5.3L V84WD24.090.8
Extended Cab2.7L4WD24.090.8
Extended Cab Elevation2.7LRWD24.090.8
Extended Cab Elevation5.3L V8RWD24.090.8
Extended Cab Elevation3.0L I6RWD24.090.8
Extended Cab Elevation 3VL2.7L4WD24.090.8
Extended Cab Elevation2.7L4WD24.090.8
Extended Cab Elevation5.3L V84WD24.090.8
Extended Cab Elevation3.0L I64WD24.090.8
Extended Cab SLE2.7LRWD24.090.8
Extended Cab SLE5.3L V8RWD24.090.8
Extended Cab SLE3.0L I6RWD24.090.8
Extended Cab SLE2.7L4WD24.090.8
Extended Cab SLE5.3L V84WD24.090.8
Extended Cab SLE3.0L I64WD24.090.8
Regular Cab4.3L V6RWD28.0106.0
Regular Cab5.3L V8RWD28.0106.0
Regular Cab4.3L V64WD28.0106.0
Regular Cab5.3L V84WD28.0106.0

2023 GMC Sierra 1500

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
Denali Crew Cab 147"5.3L V8RWD24.090.8
Denali Crew Cab 147"5.3L V84WD24.090.8
Denali Crew Cab 157"5.3L V84WD24.090.8
Elevation Crew Cab 147"2.7LRWD24.090.8
Elevation Double Cab 147"2.7LRWD24.090.8
Elevation Crew Cab 147" w/ 3SB2.7L4WD24.090.8
Elevation Crew Cab 147" w/ 3VL2.7L4WD24.090.8
Elevation Crew Cab 157"2.7L4WD24.090.8
Elevation Double Cab 147" w/ 3SB2.7L4WD24.090.8
Elevation Double Cab 147" w/ 3VL2.7L4WD24.090.8
Pro Crew Cab 147"2.7LRWD24.090.8
Pro Double Cab 147"2.7LRWD24.090.8
Pro Reg Cab 126"2.7LRWD24.090.8
Pro Reg Cab 140"2.7LRWD28.0106.0
Pro Crew Cab 147"2.7L4WD24.090.8
Pro Crew Cab 157"2.7L4WD24.090.8
Pro Double Cab 147"2.7L4WD24.090.8
Pro Reg Cab 126"2.7L4WD24.090.8
Pro Reg Cab 140"2.7L4WD28.0106.0
SLE Crew Cab 147"2.7LRWD24.090.8
SLE Double Cab 147"2.7LRWD24.090.8
SLE Crew Cab 147"2.7L4WD24.090.8
SLE Crew Cab 157"2.7L4WD24.090.8
SLE Double Cab 147"2.7L4WD24.090.8
SLT Crew Cab 147"5.3L V8RWD24.090.8
SLT Crew Cab 147"5.3L V84WD24.090.8
SLT Crew Cab 157"5.3L V84WD24.090.8
AT4 Crew Cab 147"3.0L I64WD24.090.8
AT4 Crew Cab 157"3.0L I64WD24.090.8
AT4X Crew Cab 147"6.2L V84WD24.090.8
Denali Ultimate Crew Cab 147"6.2L V84WD24.090.8

Gas Tank Range

2021 GMC Sierra 1500

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
Crew Cab4.3L V6RWD384504444
Crew Cab5.3L V8RWD336504420
Crew Cab2.7LRWD336504420
Crew Cab4.3L V64WD360480420
Crew Cab5.3L V84WD336480408
Crew Cab2.7L4WD336480408
Crew Cab AT45.3L V84WD360504432
Crew Cab AT43.0L I64WD528624576
Crew Cab AT46.2L V84WD528624576
Crew Cab Denali5.3L V8RWD360528444
Crew Cab Denali3.0L I6RWD552720636
Crew Cab Denali5.3L V84WD360504432
Crew Cab Denali3.0L I64WD528624576
Crew Cab Denali6.2L V84WD528624576
Crew Cab Elevation2.7LRWD480552516
Crew Cab Elevation5.3L V8RWD360528444
Crew Cab Elevation3.0L I6RWD360528444
Crew Cab Elevation 3VL2.7L4WD432504468
Crew Cab Elevation2.7L4WD432504468
Crew Cab Elevation5.3L V84WD336480408
Crew Cab Elevation3.0L I64WD336480408
Crew Cab SLE2.7LRWD480552516
Crew Cab SLE5.3L V8RWD360528444
Crew Cab SLE3.0L I6RWD360528444
Crew Cab SLE2.7L4WD432504468
Crew Cab SLE5.3L V84WD336480408
Crew Cab SLE3.0L I64WD336480408
Crew Cab SLT5.3L V8RWD360528444
Crew Cab SLT3.0L I6RWD552720636
Crew Cab SLT5.3L V84WD336480408
Crew Cab SLT5.3L I64WD360504432
Crew Cab SLT3.0L V84WD360504432
Extended Cab4.3L V6RWD384504444
Extended Cab5.3L V8RWD336504420
Extended Cab2.7LRWD336504420
Extended Cab4.3L V64WD360480420
Extended Cab5.3L V84WD336480408
Extended Cab2.7L4WD336480408
Extended Cab Elevation2.7LRWD480552516
Extended Cab Elevation5.3L V8RWD360528444
Extended Cab Elevation3.0L I6RWD360528444
Extended Cab Elevation 3VL2.7L4WD432504468
Extended Cab Elevation2.7L4WD432504468
Extended Cab Elevation5.3L V84WD336480408
Extended Cab Elevation3.0L I64WD336480408
Extended Cab SLE2.7LRWD480552516
Extended Cab SLE5.3L V8RWD360528444
Extended Cab SLE3.0L I6RWD360528444
Extended Cab SLE2.7L4WD432504468
Extended Cab SLE5.3L V84WD336480408
Extended Cab SLE3.0L I64WD336480408
Regular Cab4.3L V6RWD448588518
Regular Cab5.3L V8RWD392588490
Regular Cab4.3L V64WD420560490
Regular Cab5.3L V84WD392560476

2023 GMC Sierra 1500

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
Denali Crew Cab 147"5.3L V8RWD384504444
Denali Crew Cab 147"5.3L V84WD384480432
Denali Crew Cab 157"5.3L V84WD384480432
Elevation Crew Cab 147"2.7LRWD456528492
Elevation Double Cab 147"2.7LRWD456528492
Elevation Crew Cab 147" w/ 3SB2.7L4WD432480456
Elevation Crew Cab 147" w/ 3VL2.7L4WD432480456
Elevation Crew Cab 157"2.7L4WD432480456
Elevation Double Cab 147" w/ 3SB2.7L4WD432480456
Elevation Double Cab 147" w/ 3VL2.7L4WD432480456
Pro Crew Cab 147"2.7LRWD456528492
Pro Double Cab 147"2.7LRWD456528492
Pro Reg Cab 126"2.7LRWD456528492
Pro Reg Cab 140"2.7LRWD532616574
Pro Crew Cab 147"2.7L4WD432480456
Pro Crew Cab 157"2.7L4WD432480456
Pro Double Cab 147"2.7L4WD432480456
Pro Reg Cab 126"2.7L4WD432480456
Pro Reg Cab 140"2.7L4WD504560532
SLE Crew Cab 147"2.7LRWD456528492
SLE Double Cab 147"2.7LRWD456528492
SLE Crew Cab 147"2.7L4WD432480456
SLE Crew Cab 157"2.7L4WD432480456
SLE Double Cab 147"2.7L4WD432480456
SLT Crew Cab 147"5.3L V8RWD384504444
SLT Crew Cab 147"5.3L V84WD384480432
SLT Crew Cab 157"5.3L V84WD384480432
AT4 Crew Cab 147"3.0L I64WD504552528
AT4 Crew Cab 157"3.0L I64WD504552528
AT4X Crew Cab 147"6.2L V84WD336408372
Denali Ultimate Crew Cab 147"6.2L V84WD360456408

2021 GMC Sierra 1500

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
Crew Cab4.3L V6RWD618811715
Crew Cab5.3L V8RWD541811676
Crew Cab2.7LRWD541811676
Crew Cab4.3L V64WD579772676
Crew Cab5.3L V84WD541772657
Crew Cab2.7L4WD541772657
Crew Cab AT45.3L V84WD579811695
Crew Cab AT43.0L I64WD8501004927
Crew Cab AT46.2L V84WD8501004927
Crew Cab Denali5.3L V8RWD579850715
Crew Cab Denali3.0L I6RWD88811591024
Crew Cab Denali5.3L V84WD579811695
Crew Cab Denali3.0L I64WD8501004927
Crew Cab Denali6.2L V84WD8501004927
Crew Cab Elevation2.7LRWD772888830
Crew Cab Elevation5.3L V8RWD579850715
Crew Cab Elevation3.0L I6RWD579850715
Crew Cab Elevation 3VL2.7L4WD695811753
Crew Cab Elevation2.7L4WD695811753
Crew Cab Elevation5.3L V84WD541772657
Crew Cab Elevation3.0L I64WD541772657
Crew Cab SLE2.7LRWD772888830
Crew Cab SLE5.3L V8RWD579850715
Crew Cab SLE3.0L I6RWD579850715
Crew Cab SLE2.7L4WD695811753
Crew Cab SLE5.3L V84WD541772657
Crew Cab SLE3.0L I64WD541772657
Crew Cab SLT5.3L V8RWD579850715
Crew Cab SLT3.0L I6RWD88811591024
Crew Cab SLT5.3L V84WD541772657
Crew Cab SLT5.3L I64WD579811695
Crew Cab SLT3.0L V84WD579811695
Extended Cab4.3L V6RWD618811715
Extended Cab5.3L V8RWD541811676
Extended Cab2.7LRWD541811676
Extended Cab4.3L V64WD579772676
Extended Cab5.3L V84WD541772657
Extended Cab2.7L4WD541772657
Extended Cab Elevation2.7LRWD772888830
Extended Cab Elevation5.3L V8RWD579850715
Extended Cab Elevation3.0L I6RWD579850715
Extended Cab Elevation 3VL2.7L4WD695811753
Extended Cab Elevation2.7L4WD695811753
Extended Cab Elevation5.3L V84WD541772657
Extended Cab Elevation3.0L I64WD541772657
Extended Cab SLE2.7LRWD772888830
Extended Cab SLE5.3L V8RWD579850715
Extended Cab SLE3.0L I6RWD579850715
Extended Cab SLE2.7L4WD695811753
Extended Cab SLE5.3L V84WD541772657
Extended Cab SLE3.0L I64WD541772657
Regular Cab4.3L V6RWD721946834
Regular Cab5.3L V8RWD631946789
Regular Cab4.3L V64WD676901789
Regular Cab5.3L V84WD631901766

2023 GMC Sierra 1500

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
Denali Crew Cab 147"5.3L V8RWD618811715
Denali Crew Cab 147"5.3L V84WD618772695
Denali Crew Cab 157"5.3L V84WD618772695
Elevation Crew Cab 147"2.7LRWD734850792
Elevation Double Cab 147"2.7LRWD734850792
Elevation Crew Cab 147" w/ 3SB2.7L4WD695772734
Elevation Crew Cab 147" w/ 3VL2.7L4WD695772734
Elevation Crew Cab 157"2.7L4WD695772734
Elevation Double Cab 147" w/ 3SB2.7L4WD695772734
Elevation Double Cab 147" w/ 3VL2.7L4WD695772734
Pro Crew Cab 147"2.7LRWD734850792
Pro Double Cab 147"2.7LRWD734850792
Pro Reg Cab 126"2.7LRWD734850792
Pro Reg Cab 140"2.7LRWD856991924
Pro Crew Cab 147"2.7L4WD695772734
Pro Crew Cab 157"2.7L4WD695772734
Pro Double Cab 147"2.7L4WD695772734
Pro Reg Cab 126"2.7L4WD695772734
Pro Reg Cab 140"2.7L4WD811901856
SLE Crew Cab 147"2.7LRWD734850792
SLE Double Cab 147"2.7LRWD734850792
SLE Crew Cab 147"2.7L4WD695772734
SLE Crew Cab 157"2.7L4WD695772734
SLE Double Cab 147"2.7L4WD695772734
SLT Crew Cab 147"5.3L V8RWD618811715
SLT Crew Cab 147"5.3L V84WD618772695
SLT Crew Cab 157"5.3L V84WD618772695
AT4 Crew Cab 147"3.0L I64WD811888850
AT4 Crew Cab 157"3.0L I64WD811888850
AT4X Crew Cab 147"6.2L V84WD541657599
Denali Ultimate Crew Cab 147"6.2L V84WD579734657

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