Maintenance: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Service or Charge
Normal Service
7,500 Miles	0.3	0.0	C
10,000 Miles	0.5	0.0	C
15,000 Miles	0.3	0.0	C
20,000 Miles	0.5	0.0	C
22,500, Miles	0.3	0.0	C
30,000 Miles	1.6	0.0	C
37,500 Miles	0.3	0.0	C
40,000 Miles	0.5	0.0	C
45,000 Miles	0.3	0.0	C
50,000 Miles
Over 8,600 lbs. GVWR	1.3	0.0	C
Under 8,600 lbs. GVWR	0.5	0.0	C
52,500 Miles	0.3	0.0	C
60,000 Miles	1.6	0.0	C
67,500 Miles	0.3	0.0	C
70,000 Miles	0.5	0.0	C
75,000 Miles	0.3	0.0	C
80,000 Miles	0.5	0.0	C
82,500 Miles	0.3	0.0	C
90,000 Miles	1.6	0.0	C
97,500 Miles	0.3	0.0	C
100,000 Miles	2.9	0.0	B
150,000 Miles
Over 8,600 lbs. GVWR	2.5	0.0	C
Under 8,600 lbs. GVWR	1.7	0.0	C
Severe Service
3,000 Miles	0.5	0.0	C
6,000 Miles	0.5	0.0	C
7,500 Miles	0.3	0.0	C
9,000 Miles	0.5	0.0	C
12,000 Miles	0.5	0.0	C
15,000 Miles	0.8	0.0	C
18,000 Miles	0.5	0.0	C
21,000 Miles	0.5	0.0	C
22,500, Miles	0.3	0.0	C
24,000 Miles	0.5	0.0	C
27,000 Miles	0.5	0.0	C
30,000 Miles	1.6	0.0	C
33,000 Miles	0.5	0.0	C
36,000 Miles	0.5	0.0	C
37,500 Miles	0.3	0.0	C
39,000 Miles	0.5	0.0	C
42,000 Miles	0.5	0.0	C
45,000 Miles	0.8	0.0	C
48,000 Miles	0.5	0.0	C
50,000 Miles
With 4L60-E / 4L65-E Transmission	1.0	0.0	C
With 4L80-E / 4L85-E Transmission	0.8	0.0	C
51,000 Miles	0.5	0.0	C
52,500 Miles	0.3	0.0	C
54,000 Miles	0.5	0.0	C
57,000 Miles	0.5	0.0	C
60,000 Miles	1.6	0.0	C
63,000 Miles	0.5	0.0	C
66,000 Miles	0.5	0.0	C
67,500 Miles	0.3	0.0	C
69,000 Miles	0.5	0.0	C
72,000 Miles	0.5	0.0	C
75,000 Miles	0.8	0.0	C
78,000 Miles	0.5	0.0	C
81,000 Miles	0.5	0.0	C
82,500 Miles	0.3	0.0	C
84,000 Miles	0.5	0.0	C
87,000 Miles	0.5	0.0	C
90,000 Miles	1.6	0.0	C
93,000 Miles	0.5	0.0	C
96,000 Miles	0.5	0.0	C
97,500 Miles	0.3	0.0	C
99,000 Miles	0.5	0.0	C
100,000 Miles	2.4	0.0	B
150,000 Miles	2.2	0.0	C