Nissan Portal Ratios

Last Updated: 18/01/07

Gear Ratios With Portals Fitted

The following are some examples of final drive ratios 1st gear:

 
GQ Patrols 1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GQ 4.2 petrol auto with STD transfer case ratios

2.787:1

2.02:1

3.9:1

21.96:1 1.4:1 30.74:1
GQ 4.2 petrol auto with Gearmaster transfer case  ratios

2.787:1

3.743:1

3.9:1

40.89:1 1.4:1 56.96:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

3.9:1

24.1:1 1.4:1 33.74:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

3.9:1

44.67:1 1.4:1 62.54:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GQ 4.2 petrol manual with STD transfer case ratios

4.556:1

2.02:1

4.11:1

37.82:1 1.4:1 52.95:1
GQ 4.2 petrol manual with Gearmaster transfer case  ratios

4.556:1

3.743:1

4.11:1

70.09:1 1.4:1 98.12:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

4.11:1

25.4:1 1.4:1 35.56:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

4.11:1

47.07:1 1.4:1 65.9:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GQ ST 2.8 turbo diesel manual with STD transfer case ratios

4.061:1

2.02:1

4.625:1

37.94:1 1.4:1 53.12:1
GQ ST 2.8 turbo diesel manual with Gearmaster transfer case ratios

4.061:1

3.743:1

4.625:1

70.3:1 1.4:1 98.42:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

4.625:1

28.56:1 1.4:1 40.02:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

4.625:1

52.97:1 1.4:1 74.16:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GQ ST 4.2 diesel manual with STD transfer case ratios

4.262:1

2.02:1

3.9:1

33.57:1 1.4:1 47:1
GQ ST 4.2 diesel manual with Gearmaster transfer case ratios

4.262:1

3.743:1

3.9:1

62.1:1 1.4:1 87.1:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

3.9:1

24.1:1 1.4:1 33.74:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

3.9:1

44.67:1 1.4:1 62.54:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GQ ST 3ltr petrol manual with STD transfer case ratios

4.061:1

2.02:1

4.11:1

33.71:1 1.4:1 47.2:1
GQ ST 3ltr petrol manual with Gearmaster transfer case ratios

4.061:1

3.743:1

4.11:1

62.47:1 1.4:1 87.46:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

4.11:1

25.4:1 1.4:1 35.56:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

4.11:1

47.07:1 1.4:1 65.9:1
GU Patrols 1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU EFI 4.5 petrol manual with STD transfer case ratios

4.262:1

2.02:1

4.11:1

35.39:1 1.4:1 49.54:1
GU EFI 4.5 petrol manual with Gearmaster transfer case  ratios

4.262:1

3.743:1

4.11:1

65.56:1 1.4:1 91.79:1
GU EFI 4.5 petrol auto with STD transfer case ratios    

4.11:1

     
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

4.11:1

25.54:1 1.4:1 35.56:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

4.11:1

47.07:1 1.4:1 65.9:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU 4.2 diesel manual with STD transfer case ratios

4.556:1

2.02:1

4.11:1

37.82:1 1.4:1 52.95:1
GU 4.2 diesel manual with Gearmaster transfer case  ratios

4.556:1

3.743:1

4.11:1

70.09:1 1.4:1 98.12:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

4.11:1

25.4:1 1.4:1 35.56:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

4.11:1

47.07:1 1.4:1 65.9:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU 4.2 turbo diesel manual with STD transfer case ratios

4.262:1

2.02:1

3.9:1

33.57:1 1.4:1 47:1
GU 4.2 turbo diesel manual with Gearmaster transfer case ratios

4.262:1

3.743:1

3.9:1

62.1:1 1.4:1 87.1:1
GM V8 TH700/4L60E auto with STD transfer ratios

3.06:1

2.02:1

3.9:1

24.1:1 1.4:1 33.74:1
GM V8 TH700/4L60E auto with Gearmaster transfer ratios

3.06:1

3.743:1

3.9:1

44.67:1 1.4:1 62.54:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU 3.0 turbo diesel manual with STD transfer case ratios

4.262:1

2.02:1

4.375:1

37.66:1 1.4:1 52.721
GU 3.0 turbo diesel manual with Gearmaster transfer case ratios

4.262:1

3.743:1

4.375:1

69.79:1 1.4:1 97.7:1
GU 3.0 turbo diesel auto with STD transfer case ratios

2.784:1

2.02:1

4.375:1

24.6:1 1.4:! 34.44:1
GU 3.0 turbo diesel auto with Gearmaster transfer case ratios

2.784:1

3.743:1

4.375:1

45.59:1 1.4:1 63.83:1
  1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU 4.8 petrol manual with STD transfer case ratios

4.085:1

2.02:1

4.375:1

36:1 1.4:1 50.54:1
GU 4.8 petrol manual with Gearmaster transfer case ratios

4.085:1

3.743:1

4.375:1

66.89:1 1.4:1 93.65:1
GU 4.8 petrol auto with STD transfer case ratios

3.54:1

2.02:1

3.545:1

25.35:1 1.4:1 35.49:1
GU 4.8 petrol auto with Gearmaster transfer case ratios

3.54:1

3.743:1

3.545:1

46.97:1 1.4:1 65.76:1
GU Cab Chassis Models (2003) 1st Gear Ratio Low Range  Ratio Diff Ratio Final Drive Ratio With STD Axles Portal Transmission Ratio Final Drive Ratio With Portals
GU 4.2 turbo diesel manual with STD transfer case ratios

4.262:1

2.02:1

4.11:1

35.38:1 1.4:1 49.53:1
GU 4.2 turbo diesel manual with Gearmaster transfer case ratios

4.262:1

3.743:1

4.11:1

65.56:1 1.4:1 91.78:1

 

 

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