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Specifications Comparison: 2020 GMC Yukon vs 2018 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

2018 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 Standard5.3L V8RWD26.098.4
SLT Standard5.3L 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 Standard5.3L V8RWD31.0117.3
XL SLT Standard5.3L V84WD31.0117.3

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

2018 GMC Yukon

Fuel Tank Range (Imp.)

Trim Eng. Drive train City (Miles) Highway (Miles) Combined (Miles)
Denali6.2L V8RWD364598481
Denali6.2L V84WD364572468
SLE5.3L V8RWD416598507
SLE5.3L V84WD416572494
SLT5.3L V8RWD416598507
SLT5.3L V84WD416572494
SLT Standard5.3L V8RWD416598507
SLT Standard5.3L V84WD416572494
XL Denali6.2L V8RWD434713573
XL Denali6.2L V84WD434651542
XL SLE5.3L V8RWD496713604
XL SLE5.3L V84WD465682573
XL SLT5.3L V8RWD496713604
XL SLT5.3L V84WD465682573
XL SLT Standard5.3L V8RWD496713604
XL SLT Standard5.3L V84WD465682573

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

2018 GMC Yukon

Fuel Tank Range (Metric)

Trim Eng. Drive train City (KM) Highway (KM) Combined (KM)
Denali6.2L V8RWD586962774
Denali6.2L V84WD586921753
SLE5.3L V8RWD669962816
SLE5.3L V84WD669921795
SLT5.3L V8RWD669962816
SLT5.3L V84WD669921795
SLT Standard5.3L V8RWD669962816
SLT Standard5.3L V84WD669921795
XL Denali6.2L V8RWD6981147922
XL Denali6.2L V84WD6981048872
XL SLE5.3L V8RWD7981147972
XL SLE5.3L V84WD7481098922
XL SLT5.3L V8RWD7981147972
XL SLT5.3L V84WD7481098922
XL SLT Standard5.3L V8RWD7981147972
XL SLT Standard5.3L V84WD7481098922

Go to the GMC Yukon Gas Tank Size Data.

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