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Specifications Comparison: 2020 GMC Sierra 1500 vs 2023 GMC Sierra 1500

Researched By The AutoPadre Staff

Gas Tank Size

2020 GMC Sierra 1500

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
1500 Crew Cab 147" AT45.3L V84WD24.090.8
1500 Crew Cab 157" AT45.3L V84WD24.090.8
1500 Double Cab 147" AT45.3L V84WD24.090.8
1500 Crew Cab 147"4.3L V6RWD24.090.8
1500 Crew Cab 157"4.3L V6RWD24.090.8
1500 Double Cab 147"4.3L V6RWD24.090.8
1500 Reg Cab 140"4.3L V6RWD28.0106.0
1500 Crew Cab 147"4.3L V64WD24.090.8
1500 Crew Cab 157"4.3L V64WD24.090.8
1500 Double Cab 147"4.3L V64WD24.090.8
1500 Reg Cab 140"4.3L V64WD28.0106.0
1500 Crew Cab 147" Denali5.3L V8RWD24.090.8
1500 Crew Cab 157" Denali5.3L V8RWD24.090.8
1500 Crew Cab 147" Denali5.3L V84WD24.090.8
1500 Crew Cab 157" Denali5.3L V84WD24.090.8
1500 Crew Cab 147" Elevation2.7LRWD24.090.8
1500 Crew Cab 157" Elevation2.7LRWD24.090.8
1500 Double Cab 147" Elevation2.7LRWD24.090.8
1500 Crew Cab 147" Elevation2.7L4WD24.090.8
1500 Crew Cab 157" Elevation2.7L4WD24.090.8
1500 Double Cab 147" Elevation2.7L4WD24.090.8
1500 Crew Cab 147" SLE2.7LRWD24.090.8
1500 Crew Cab 157" SLE2.7LRWD24.090.8
1500 Double Cab 147" SLE2.7LRWD24.090.8
1500 Crew Cab 147" SLE2.7L4WD24.090.8
1500 Crew Cab 157" SLE2.7L4WD24.090.8
1500 Double Cab 147" SLE2.7L4WD24.090.8
1500 Crew Cab 147" SLT5.3L V8RWD24.090.8
1500 Crew Cab 157" SLT5.3L V8RWD24.090.8
1500 Double Cab 147" SLT5.3L V8RWD24.090.8
1500 Crew Cab 147" SLT5.3L V84WD24.090.8
1500 Crew Cab 157" SLT5.3L V84WD24.090.8
1500 Double Cab 147" SLT5.3L V84WD24.090.8
1500 Crew Cab4.3L V6RWD24.090.8
1500 Crew Cab4.3L V64WD24.090.8
1500 Crew Cab AT45.3L V84WD24.090.8
1500 Crew Cab Denali5.3L V8RWD24.090.8
1500 Crew Cab Denali5.3L V84WD24.090.8
1500 Crew Cab Elevation2.7LRWD24.090.8
1500 Crew Cab Elevation2.7L4WD24.090.8
1500 Crew Cab SLE2.7LRWD24.090.8
1500 Crew Cab SLE2.7L4WD24.090.8
1500 Crew Cab SLT5.3L V8RWD24.090.8
1500 Crew Cab SLT5.3L V84WD24.090.8
1500 Extended Cab4.3L V6RWD24.090.8
1500 Extended Cab4.3L V64WD24.090.8
1500 Extended Cab AT45.3L V84WD24.090.8
1500 Extended Cab Elevation2.7LRWD24.090.8
1500 Extended Cab Elevation2.7L4WD24.090.8
1500 Extended Cab SLE2.7LRWD24.090.8
1500 Extended Cab SLE2.7L4WD24.090.8
1500 Extended Cab SLT5.3L V8RWD24.090.8
1500 Extended Cab SLT5.3L V84WD24.090.8
1500 Regular Cab4.3L V6RWD28.0106.0
1500 Regular Cab4.3L V64WD28.0106.0

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

2020 GMC Sierra 1500

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
1500 Crew Cab 147" AT45.3L V84WD384504444
1500 Crew Cab 157" AT45.3L V84WD384504444
1500 Double Cab 147" AT45.3L V84WD384504444
1500 Crew Cab 147"4.3L V6RWD384504444
1500 Crew Cab 157"4.3L V6RWD384504444
1500 Double Cab 147"4.3L V6RWD384504444
1500 Reg Cab 140"4.3L V6RWD448588518
1500 Crew Cab 147"4.3L V64WD360480420
1500 Crew Cab 157"4.3L V64WD360480420
1500 Double Cab 147"4.3L V64WD360480420
1500 Reg Cab 140"4.3L V64WD420560490
1500 Crew Cab 147" Denali5.3L V8RWD408552480
1500 Crew Cab 157" Denali5.3L V8RWD408552480
1500 Crew Cab 147" Denali5.3L V84WD384528456
1500 Crew Cab 157" Denali5.3L V84WD384528456
1500 Crew Cab 147" Elevation2.7LRWD480552516
1500 Crew Cab 157" Elevation2.7LRWD480552516
1500 Double Cab 147" Elevation2.7LRWD480552516
1500 Crew Cab 147" Elevation2.7L4WD456528492
1500 Crew Cab 157" Elevation2.7L4WD456528492
1500 Double Cab 147" Elevation2.7L4WD456528492
1500 Crew Cab 147" SLE2.7LRWD480552516
1500 Crew Cab 157" SLE2.7LRWD480552516
1500 Double Cab 147" SLE2.7LRWD480552516
1500 Crew Cab 147" SLE2.7L4WD456528492
1500 Crew Cab 157" SLE2.7L4WD456528492
1500 Double Cab 147" SLE2.7L4WD456528492
1500 Crew Cab 147" SLT5.3L V8RWD408552480
1500 Crew Cab 157" SLT5.3L V8RWD408552480
1500 Double Cab 147" SLT5.3L V8RWD408552480
1500 Crew Cab 147" SLT5.3L V84WD384528456
1500 Crew Cab 157" SLT5.3L V84WD384528456
1500 Double Cab 147" SLT5.3L V84WD384528456
1500 Crew Cab4.3L V6RWD456528492
1500 Crew Cab4.3L V64WD456528492
1500 Crew Cab AT45.3L V84WD360456408
1500 Crew Cab Denali5.3L V8RWD552720636
1500 Crew Cab Denali5.3L V84WD360480420
1500 Crew Cab Elevation2.7LRWD552720636
1500 Crew Cab Elevation2.7L4WD528624576
1500 Crew Cab SLE2.7LRWD552720636
1500 Crew Cab SLE2.7L4WD528624576
1500 Crew Cab SLT5.3L V8RWD552720636
1500 Crew Cab SLT5.3L V84WD360480420
1500 Extended Cab4.3L V6RWD456528492
1500 Extended Cab4.3L V64WD456528492
1500 Extended Cab AT45.3L V84WD360456408
1500 Extended Cab Elevation2.7LRWD552720636
1500 Extended Cab Elevation2.7L4WD528624576
1500 Extended Cab SLE2.7LRWD552720636
1500 Extended Cab SLE2.7L4WD528624576
1500 Extended Cab SLT5.3L V8RWD552720636
1500 Extended Cab SLT5.3L V84WD360480420
1500 Regular Cab4.3L V6RWD420588504
1500 Regular Cab4.3L V64WD420560490

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

2020 GMC Sierra 1500

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
1500 Crew Cab 147" AT45.3L V84WD618811715
1500 Crew Cab 157" AT45.3L V84WD618811715
1500 Double Cab 147" AT45.3L V84WD618811715
1500 Crew Cab 147"4.3L V6RWD618811715
1500 Crew Cab 157"4.3L V6RWD618811715
1500 Double Cab 147"4.3L V6RWD618811715
1500 Reg Cab 140"4.3L V6RWD721946834
1500 Crew Cab 147"4.3L V64WD579772676
1500 Crew Cab 157"4.3L V64WD579772676
1500 Double Cab 147"4.3L V64WD579772676
1500 Reg Cab 140"4.3L V64WD676901789
1500 Crew Cab 147" Denali5.3L V8RWD657888772
1500 Crew Cab 157" Denali5.3L V8RWD657888772
1500 Crew Cab 147" Denali5.3L V84WD618850734
1500 Crew Cab 157" Denali5.3L V84WD618850734
1500 Crew Cab 147" Elevation2.7LRWD772888830
1500 Crew Cab 157" Elevation2.7LRWD772888830
1500 Double Cab 147" Elevation2.7LRWD772888830
1500 Crew Cab 147" Elevation2.7L4WD734850792
1500 Crew Cab 157" Elevation2.7L4WD734850792
1500 Double Cab 147" Elevation2.7L4WD734850792
1500 Crew Cab 147" SLE2.7LRWD772888830
1500 Crew Cab 157" SLE2.7LRWD772888830
1500 Double Cab 147" SLE2.7LRWD772888830
1500 Crew Cab 147" SLE2.7L4WD734850792
1500 Crew Cab 157" SLE2.7L4WD734850792
1500 Double Cab 147" SLE2.7L4WD734850792
1500 Crew Cab 147" SLT5.3L V8RWD657888772
1500 Crew Cab 157" SLT5.3L V8RWD657888772
1500 Double Cab 147" SLT5.3L V8RWD657888772
1500 Crew Cab 147" SLT5.3L V84WD618850734
1500 Crew Cab 157" SLT5.3L V84WD618850734
1500 Double Cab 147" SLT5.3L V84WD618850734
1500 Crew Cab4.3L V6RWD734850792
1500 Crew Cab4.3L V64WD734850792
1500 Crew Cab AT45.3L V84WD579734657
1500 Crew Cab Denali5.3L V8RWD88811591024
1500 Crew Cab Denali5.3L V84WD579772676
1500 Crew Cab Elevation2.7LRWD88811591024
1500 Crew Cab Elevation2.7L4WD8501004927
1500 Crew Cab SLE2.7LRWD88811591024
1500 Crew Cab SLE2.7L4WD8501004927
1500 Crew Cab SLT5.3L V8RWD88811591024
1500 Crew Cab SLT5.3L V84WD579772676
1500 Extended Cab4.3L V6RWD734850792
1500 Extended Cab4.3L V64WD734850792
1500 Extended Cab AT45.3L V84WD579734657
1500 Extended Cab Elevation2.7LRWD88811591024
1500 Extended Cab Elevation2.7L4WD8501004927
1500 Extended Cab SLE2.7LRWD88811591024
1500 Extended Cab SLE2.7L4WD8501004927
1500 Extended Cab SLT5.3L V8RWD88811591024
1500 Extended Cab SLT5.3L V84WD579772676
1500 Regular Cab4.3L V6RWD676946811
1500 Regular Cab4.3L V64WD676901789

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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