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Specifications Comparison: 2020 GMC Yukon vs 2021 GMC Yukon

Researched By The AutoPadre Staff

Gas Tank Size

2020 GMC Yukon

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
Denali6.2L V8RWD26.098.4
Denali6.2L V84WD26.098.4
SLE5.3L V8RWD26.098.4
SLE5.3L V84WD26.098.4
SLT5.3L V8RWD26.098.4
SLT5.3L V84WD26.098.4
SLT Standard Edition5.3L V8RWD26.098.4
SLT Standard Edition5.3L V84WD26.098.4
XL Denali6.2L V8RWD31.0117.3
XL Denali6.2L V84WD31.0117.3
XL SLE5.3L V8RWD31.0117.3
XL SLE5.3L V84WD31.0117.3
XL SLT5.3L V8RWD31.0117.3
XL SLT5.3L V84WD31.0117.3
XL SLT Standard Edition5.3L V8RWD31.0117.3
XL SLT Standard Edition5.3L V84WD31.0117.3
SLT Graphite Performance5.3L V8RWD26.098.4
SLT Graphite Performance5.3L V84WD26.098.4
Denali6.2L V8RWD26.098.4
Denali6.2L V84WD26.098.4
SLE5.3L V8RWD26.098.4
SLE5.3L V84WD26.098.4
SLT5.3L V8RWD26.098.4
SLT5.3L V84WD26.098.4
SLT Standard5.3L V8RWD26.098.4
SLT Standard5.3L V84WD26.098.4
XL SLT Graphite Performance5.3L V8RWD31.0117.3
XL SLT Graphite Performance5.3L V84WD31.0117.3
XL Denali6.2L V8RWD31.0117.3
XL Denali6.2L V84WD31.0117.3
XL SLE5.3L V8RWD31.0117.3
XL SLE5.3L V84WD31.0117.3
XL SLT5.3L V8RWD31.0117.3
XL SLT5.3L V84WD31.0117.3
XL SLT Standard5.3L V8RWD31.0117.3
XL SLT Standard5.3L V84WD31.0117.3

2021 GMC Yukon

Fuel Tank Size

Trim Eng. Drive train Fuel Tank Size (Gal) Fuel Tank Size (L)
AT45.3L V84WD24.090.8
Denali6.2L V8RWD24.090.8
Denali3.0L I6RWD24.090.8
Denali6.2L V84WD24.090.8
Denali3.0L I64WD24.090.8
SLE5.3L V8RWD24.090.8
SLE3.0L I6RWD24.090.8
SLE5.3L V84WD24.090.8
SLE3.0L I64WD24.090.8
SLT5.3L V8RWD24.090.8
SLT3.0L I6RWD24.090.8
SLT5.3L V84WD24.090.8
SLT3.0L I64WD24.090.8
XL AT45.3L V84WD24.090.8
XL Denali6.2L V8RWD28.0106.0
XL Denali3.0L I6RWD28.0106.0
XL Denali6.2L V84WD28.0106.0
XL Denali3.0L I64WD28.0106.0
XL SLE5.3L V8RWD28.0106.0
XL SLE3.0L I6RWD28.0106.0
XL SLE5.3L V84WD28.0106.0
XL SLE3.0L I64WD28.0106.0
XL SLT5.3L V8RWD28.0106.0
XL SLT3.0L I6RWD28.0106.0
XL SLT5.3L V84WD28.0106.0
XL SLT3.0L I64WD28.0106.0

Gas Tank Range

2020 GMC Yukon

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
Denali6.2L V8RWD364598481
Denali6.2L V84WD364572468
SLE5.3L V8RWD390572481
SLE5.3L V84WD390546468
SLT5.3L V8RWD390572481
SLT5.3L V84WD390546468
SLT Standard Edition5.3L V8RWD390572481
SLT Standard Edition5.3L V84WD390546468
XL Denali6.2L V8RWD434713573
XL Denali6.2L V84WD434620527
XL SLE5.3L V8RWD465682573
XL SLE5.3L V84WD434651542
XL SLT5.3L V8RWD465682573
XL SLT5.3L V84WD434651542
XL SLT Standard Edition5.3L V8RWD465682573
XL SLT Standard Edition5.3L V84WD434651542
SLT Graphite Performance5.3L V8RWD364598481
SLT Graphite Performance5.3L V84WD364572468
Denali6.2L V8RWD364598481
Denali6.2L V84WD364572468
SLE5.3L V8RWD390572481
SLE5.3L V84WD390546468
SLT5.3L V8RWD364598481
SLT5.3L V84WD364572468
SLT Standard5.3L V8RWD390572481
SLT Standard5.3L V84WD390546468
XL SLT Graphite Performance5.3L V8RWD434713573
XL SLT Graphite Performance5.3L V84WD434620527
XL Denali6.2L V8RWD434713573
XL Denali6.2L V84WD434620527
XL SLE5.3L V8RWD465682573
XL SLE5.3L V84WD434651542
XL SLT5.3L V8RWD434713573
XL SLT5.3L V84WD434620527
XL SLT Standard5.3L V8RWD465682573
XL SLT Standard5.3L V84WD434651542

2021 GMC Yukon

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
AT45.3L V84WD360480420
Denali6.2L V8RWD336480408
Denali3.0L I6RWD504648576
Denali6.2L V84WD312456384
Denali3.0L I64WD480624552
SLE5.3L V8RWD360480420
SLE3.0L I6RWD504648576
SLE5.3L V84WD360480420
SLE3.0L I64WD480624552
SLT5.3L V8RWD360480420
SLT3.0L I6RWD504648576
SLT5.3L V84WD360480420
SLT3.0L I64WD480624552
XL AT45.3L V84WD360480420
XL Denali6.2L V8RWD392560476
XL Denali3.0L I6RWD588756672
XL Denali6.2L V84WD364532448
XL Denali3.0L I64WD560728644
XL SLE5.3L V8RWD420560490
XL SLE3.0L I6RWD588756672
XL SLE5.3L V84WD420532476
XL SLE3.0L I64WD560728644
XL SLT5.3L V8RWD420560490
XL SLT3.0L I6RWD588756672
XL SLT5.3L V84WD420532476
XL SLT3.0L I64WD560728644

2020 GMC Yukon

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
Denali6.2L V8RWD586962774
Denali6.2L V84WD586921753
SLE5.3L V8RWD628921774
SLE5.3L V84WD628879753
SLT5.3L V8RWD628921774
SLT5.3L V84WD628879753
SLT Standard Edition5.3L V8RWD628921774
SLT Standard Edition5.3L V84WD628879753
XL Denali6.2L V8RWD6981147922
XL Denali6.2L V84WD698998848
XL SLE5.3L V8RWD7481098922
XL SLE5.3L V84WD6981048872
XL SLT5.3L V8RWD7481098922
XL SLT5.3L V84WD6981048872
XL SLT Standard Edition5.3L V8RWD7481098922
XL SLT Standard Edition5.3L V84WD6981048872
SLT Graphite Performance5.3L V8RWD586962774
SLT Graphite Performance5.3L V84WD586921753
Denali6.2L V8RWD586962774
Denali6.2L V84WD586921753
SLE5.3L V8RWD628921774
SLE5.3L V84WD628879753
SLT5.3L V8RWD586962774
SLT5.3L V84WD586921753
SLT Standard5.3L V8RWD628921774
SLT Standard5.3L V84WD628879753
XL SLT Graphite Performance5.3L V8RWD6981147922
XL SLT Graphite Performance5.3L V84WD698998848
XL Denali6.2L V8RWD6981147922
XL Denali6.2L V84WD698998848
XL SLE5.3L V8RWD7481098922
XL SLE5.3L V84WD6981048872
XL SLT5.3L V8RWD6981147922
XL SLT5.3L V84WD698998848
XL SLT Standard5.3L V8RWD7481098922
XL SLT Standard5.3L V84WD6981048872

2021 GMC Yukon

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
AT45.3L V84WD579772676
Denali6.2L V8RWD541772657
Denali3.0L I6RWD8111043927
Denali6.2L V84WD502734618
Denali3.0L I64WD7721004888
SLE5.3L V8RWD579772676
SLE3.0L I6RWD8111043927
SLE5.3L V84WD579772676
SLE3.0L I64WD7721004888
SLT5.3L V8RWD579772676
SLT3.0L I6RWD8111043927
SLT5.3L V84WD579772676
SLT3.0L I64WD7721004888
XL AT45.3L V84WD579772676
XL Denali6.2L V8RWD631901766
XL Denali3.0L I6RWD94612171081
XL Denali6.2L V84WD586856721
XL Denali3.0L I64WD90111721036
XL SLE5.3L V8RWD676901789
XL SLE3.0L I6RWD94612171081
XL SLE5.3L V84WD676856766
XL SLE3.0L I64WD90111721036
XL SLT5.3L V8RWD676901789
XL SLT3.0L I6RWD94612171081
XL SLT5.3L V84WD676856766
XL SLT3.0L I64WD90111721036

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