Trim Height Specifications. Chevrolet C-Series Medium Duty Truck C6/7/8

For 1990-2009 cars

Makes 🢒 Chevrolet 🢒 2004 🢒 C-Series Medium Duty Truck C6/7/8 - Mexico 🢒 Suspension 🢒 Suspension General Diagnosis 🢒 Trim Height Specifications

Table 1:	Front Axle Model C7H042
Table 2:	Front Axle Model C7H064
Table 3:	Front Axle Model C6H042 (w/ Axle RPO FL1)
Table 4:	Rear Single Axle Model C6H042 (w/ Frame RPO FD0 and FD5)
Table 5:	Rear Single Axle Model C7H042 (w/ Frame RPO FD0, FD5 and F02)
Table 6:	Rear Tandem Axle Model C7H064 (w/ Frame RPO FD5 and F02)

Front Axle Model C7H042

RPO Code					Dimension¹
Axle	Suspension	Stabilizer	Special Option	Frame	B¹	C¹
FL1	FSF	w/o F59	--	FD0	186.0 mm (7.323 in)	226.5 mm (8.917 in)
				FD5	186.0 mm (7.323 in)	228.5 mm (8.996 in)
				F02	186.0 mm (7.323 in)	230.5 mm (9.075 in)
	F12	F59	--	FD0	186.0 mm (7.323 in)	217.1 mm (8.547 in)
				FD5	186.0 mm (7.323 in)	219.1 mm (8.626 in)
				F02	186.0 mm (7.323 in)	221.1 mm (8.705 in)
	F14	F59	--	FD0	186.0 mm (7.323 in)	228.0 mm (8.976 in)
				FD5	186.0 mm (7.323 in)	230.0 mm (9.055 in)
				F02	186.0 mm (7.323 in)	232.0 mm (9.134 in)
		w/o F59	--	FD0	186.0 mm (7.323 in)	226.5 mm (8.917 in)
				FD5	186.0 mm (7.323 in)	228.5 mm (8.996 in)
				F02	186.0 mm (7.323 in)	230.5 mm (9.075 in)
	F15	F59	--	FD0	186.0 mm (7.323 in)	226.5 mm (8.917 in)
				FD5	186.0 mm (7.323 in)	228.5 mm (8.996 in)
				F02	186.0 mm (7.323 in)	230.5 mm (9.075 in)
		w/o F59	--	FD0	186.0 mm (7.323 in)	221.9 mm (8.736 in)
				FD5	186.0 mm (7.323 in)	223.9 mm (8.815 in)
				F02	186.0 mm (7.323 in)	225.9 mm (8.894 in)
	FK9	F59 or w/o F59	FSE	FD0	186.0 mm (7.323 in)	220.6 mm (8.685 in)
				FD5	186.0 mm (7.323 in)	222.6 mm (8.764 in)
				F02	186.0 mm (7.323 in)	224.6 mm (8.842 in)
	FN0	F59 or w/o F59	FSE	FD0	186.0 mm (7.323 in)	221.9 mm (8.736 in)
				FD5	186.0 mm (7.323 in)	223.9 mm (8.815 in)
				F02	186.0 mm (7.323 in)	225.9 mm (8.894 in)
FL2	F15	F59	--	FD0	220.0 mm (8.661 in)	214.6 mm (8.449 in)
				FD5	220.0 mm (8.661 in)	216.6 mm (8.528 in)
				F02	220.0 mm (8.661 in)	218.6 mm (8.606 in)
		w/o F59	--	FD0	220.0 mm (8.661 in)	211.7 mm (8.335 in)
				FD5	220.0 mm (8.661 in)	213.7 mm (8.413 in)
				F02	220.0 mm (8.661 in)	215.7 mm (8.492 in)
	FN0	F59	--	FD0	220.0 mm (8.661 in)	231.5 mm (9.114 in)
				FD5	220.0 mm (8.661 in)	233.5 mm (9.193 in)
				F02	220.0 mm (8.661 in)	235.5 mm (9.272 in)
	F26	F59	RQ2	FD0	220.0 mm (8.661 in)	246.4 mm (9.701 in)
				FD5	220.0 mm (8.661 in)	248.4 mm (9.779 in)
				F02	220.0 mm (8.661 in)	250.4 mm (9.858 in)
			RQ3	FD0	220.0 mm (8.661 in)	246.4 mm (9.701 in)
				FD5	220.0 mm (8.661 in)	248.4 mm (9.779 in)
				F02	220.0 mm (8.661 in)	250.4 mm (9.858 in)
		w/o F59	--	FD0	220.0 mm (8.661 in)	243.3 mm (9.579 in)
				FD5	220.0 mm (8.661 in)	245.3 mm (9.657 in)
				F02	220.0 mm (8.661 in)	247.3 mm (9.736 in)
	FM0	F59 or w/o F59	--	FD0	231.0 mm (9.094 in)	234.3 mm (9.224 in)
				FD5	231.0 mm (9.094 in)	236.3 mm (9.303 in)
				F02	231.0 mm (9.094 in)	238.3 mm (9.382 in)
FS7	F26	w/o F59	--	FD0	220.0 mm (8.661 in)	233.5 mm (9.193 in)
				FD5	220.0 mm (8.661 in)	235.5 mm (9.272 in)
				F02	220.0 mm (8.661 in)	237.5 mm (9.350 in)
		F59	--	FD0	220.0 mm (8.661 in)	246.4 mm (9.701 in)
				FD5	220.0 mm (8.661 in)	248.4 mm (9.779 in)
				F02	220.0 mm (8.661 in)	250.4 mm (9.858 in)
	FM0	F59 or w/o F59	--	FD0	241.0 mm (9.488 in)	236.1 mm (9.295 in)
				FD5	241.0 mm (9.488 in)	238.1 mm (9.374 in)
				F02	241.0 mm (9.488 in)	240.1 mm (9.453 in)
FL3	F26	F59	--	FD0	236.0 mm (9.291 in)	246.4 mm (9.701 in)
				FD5	236.0 mm (9.291 in)	248.4 mm (9.779 in)
				F02	236.0 mm (9.291 in)	250.4 mm (9.858 in)
		w/o F59	--	FD0	228.5 mm (8.996 in)	250.6 mm (9.866 in)
				FD5	228.5 mm (8.996 in)	252.6 mm (9.945 in)
				F02	228.5 mm (8.996 in)	254.6 mm (10.024 in)
	FM0	F59 or w/o F59	--	FD0	228.5 mm (8.996 in)	243.7 mm (9.594 in)
				FD5	228.5 mm (8.996 in)	245.7 mm (9.673 in)
				F02	228.5 mm (8.996 in)	247.7 mm (9.752 in)
			FSE	FD0	228.5 mm (8.996 in)	243.7 mm (9.594 in)
				FD5	228.5 mm (8.996 in)	245.7 mm (9.673 in)
				F02	228.5 mm (8.996 in)	247.7 mm (9.752 in)
	F28	F59 or w/o F59	FSE	FD0	228.5 mm (8.996 in)	238.6 mm (9.394 in)
				FD5	228.5 mm (8.996 in)	240.6 mm (9.472 in)
				F02	228.5 mm (8.996 in)	242.6 mm (9.551 in)
			--	FD0	228.5 mm (8.996 in)	238.6 mm (9.394 in)
				FD5	228.5 mm (8.996 in)	240.6 mm (9.472 in)
				F02	228.5 mm (8.996 in)	242.6 mm (9.551 in)
FH4	F28	F59 or w/o F59	--	F02	227.88 mm (8.972 in)	255.3 mm (10.051 in)
FH4	FM1	F59 or w/o F59	--	F02	227.88 mm (8.972 in)	260.9 mm (10.272 in)
¹ For illustrations showing the exact locations of dimensions B and C, refer to Trim Height Inspection .

Front Axle Model C7H064

RPO Code					Dimension¹
Axle	Suspension	Stabilizer	Special Option	Frame	B¹	C¹
FL2	FM0	F59 or w/o F59	--	FD5	220.0 mm (8.661 in)	236.3 mm (9.303 in)
	FM0	F59 or w/o F59	--	F02	220.0 mm (8.661 in)	238.3 mm (9.382 in)
	F26	F59	--	FD5	220.0 mm (8.661 in)	248.4 mm (9.779 in)
		F59	--	F02	220.0 mm (8.661 in)	250.4 mm (9.858 in)
		w/o F59	--	FD5	220.0 mm (8.661 in)	245.3 mm (9.657 in)
		w/o F59	--	F02	220.0 mm (8.661 in)	247.8 mm (9.756 in)
FL3	F26	F59	--	FD5	236.0 mm (9.291 in)	248.4 mm (9.779 in)
		F59	--	F02	236.0 mm (9.291 in)	250.4 mm (9.858 in)
		w/o F59	--	FD5	228.5 mm (8.996 in)	252.6 mm (9.945 in)
		w/o F59	--	F02	228.5 mm (8.996 in)	254.6 mm (10.024 in)
	FM0	F59 or w/o F59	--	FD5	228.5 mm (8.996 in)	245.7 mm (9.673 in)
			--	F02	228.5 mm (8.996 in)	247.7 mm (9.752 in)
			FSE	FD5	228.5 mm (8.996 in)	245.7 mm (9.673 in)
			FSE	F02	228.5 mm (8.996 in)	247.7 mm (9.752 in)
	F28	F59 or w/o F59	--	FD5	228.5 mm (8.996 in)	240.6 mm (9.472 in)
	F28	F59 or w/o F59	--	F02	228.5 mm (8.996 in)	242.6 mm (9.551 in)
FH4	F28	F59 or w/o F59	--	F02	227.88 mm (8.972 in)	256.1 mm (10.083 in)
FH4	FM1	F59 or w/o F59	--	F02	227.88 mm (8.972 in)	260.9 mm (10.272 in)
¹ For illustrations showing the exact locations of dimensions B and C, refer to Trim Height Inspection .

Front Axle Model C6H042 (w/ Axle RPO FL1)

RPO Code				Dimension¹
Low Profile	Suspension	Stabilizer	Frame	B¹	C¹
w/o GPG	F39	F59 or w/o F59	FD0	186.0 mm (7.323 in)	185.1 mm (7.287 in)
	F39	F59 or w/o F59	FD5	186.0 mm (7.323 in)	187.1 mm (7.366 in)
	FSF	w/o F59	FD0	186.0 mm (7.323 in)	226.5 mm (8.917 in)
	FSF	w/o F59	FD5	186.0 mm (7.323 in)	228.5 mm (8.996 in)
	F12	F59	FD0	186.0 mm (7.323 in)	217.1 mm (8.547 in)
	F12	F59	FD5	186.0 mm (7.323 in)	219.1 mm (8.626 in)
	F14	F59	FD0	186.0 mm (7.323 in)	228.0 mm (8.976 in)
	F14	F59	FD5	186.0 mm (7.323 in)	230.0 mm (9.055 in)
	F15	F59	FD0	186.0 mm (7.323 in)	226.5 mm (8.917 in)
		F59	FD5	186.0 mm (7.323 in)	228.5 mm (8.996 in)
		w/o F59	FD0	186.0 mm (7.323 in)	221.9 mm (8.736 in)
		w/o F59	FD5	186.0 mm (7.323 in)	223.9 mm (8.815 in)
	FK9	F59 or w/o F59	FD0	186.0 mm (7.323 in)	220.6 mm (8.685 in)
			FD5	186.0 mm (7.323 in)	222.6 mm (8.764 in)
			FD0	186.0 mm (7.323 in)	174.9 mm (6.886 in)
			FD5	186.0 mm (7.323 in)	176.9 mm (6.965 in)
GPG w/o SMF	F12	w/o F59	FD0	--	--
	F12	w/o F59	FD5	186.0 mm (7.323 in)	189.6 mm (7.465 in)
	F14	F59	FD0	--	--
	F14	F59	FD5	186.0 mm (7.323 in)	194.7 mm (7.665 in)
GPG SMF	F12	w/o F59	FD0	--	--
GPG SMF	F12	w/o F59	FD5	186.0 mm (7.323 in)	169.7 mm (6.681 in)
¹ For illustrations showing the exact locations of dimensions B and C, refer to Trim Height Inspection .

Rear Single Axle Model C6H042 (w/ Frame RPO FD0 and FD5)

RPO Code			Dimension C¹
Axle	Suspension	Auxiliary Spring	Dimension C¹
HO8	GP7	w/o G60	246.9 mm (9.720 in)
	GP7	G60	246.9 mm (9.720 in)
	GQ0	w/o G60	251.7 mm (9.909 in)
	GQ0	G60	251.7 mm (9.909 in)
	GG0	w/o G60	277.7 mm (10.933 in)
	GG0	G60	277.7 mm (10.933 in)
	GG7	w/o G60	176.3 mm (6.941 in)
	GG7	G60	--
	GN2	w/o G60	267.0 mm (10.512 in)
	GN2	G60	266.9 mm (10.508 in)
	GN0	w/o G60	300.7 mm (11.839 in)
	GN0	G60	300.6 mm (11.835 in)
	GN8	w/o G60	305.2 mm (12.016 in)
	GN8	G60	305.1 mm (12.012 in)
	GR9	w/o G60	272.3 mm (10.720 in)
	GR9	G60	272.3 mm (10.720 in)
HXC	GZH	w/o G60	184.9 mm (7.280 in)
	GG0	w/o G60	280.7 mm (11.051 in)
	GG0	G60	280.6 mm (11.047 in)
	GQ0	w/o G60	251.7 mm (9.909 in)
	GQ0	G60	251.7 mm (9.909 in)
	GG7	w/o G60	179.3 mm (7.059 in)
	GG7	G60	--
	G40	--	128.0 mm (5.039 in)
	GN2	w/o G60	269.9 mm (10.626 in)
	GN2	G60	269.9 mm (10.626 in)
	GN0	w/o G60	283.7 mm (11.169 in)
	GN0	G60	283.6 mm (11.165 in)
	GR9	w/o G60	275.3 mm (10.839 in)
	GR9	G60	275.3 mm (10.839 in)
HZT HXB	GG7	w/o G60	179.3 mm (7.059 in)
	GP9	w/o G60	311.3 mm (12.256 in)
	GP9	G60	311.3 mm (12.256 in)
	G40	--	210.8 mm (8.299 in)
	GN0	w/o G60	283.7 mm (11.169 in)
	GN0	G60	283.7 mm (11.169 in)
	GN2	w/o G60	269.9 mm (10.626 in)
	GN2	G60	269.9 mm (10.626 in)
	GN8	w/o G60	288.4 mm (11.354 in)
	GN8	G60	288.4 mm (11.354 in)
	GR9	w/o G60	275.4 mm (10.842 in)
	GR9	G60	275.4 mm (10.842 in)
	GP0	w/o G60	271.6 mm (10.693 in)
	GP0	G60	271.6 mm (10.693 in)
	GP1	w/o G60	311.3 mm (12.256 in)
	GP1	G60	311.3 mm (12.256 in)
H11 HPK HPM	G40	--	210.8 mm (8.299 in)
	GN2	w/o G60	269.9 mm (10.626 in)
	GN2	G60	285.6 mm (11.244 in)
	GN0	w/o G60	283.7 mm (11.169 in)
	GN0	G60	283.7 mm (11.169 in)
	GR9	w/o G60	275.4 mm (10.842 in)
	GR9	G60	275.4 mm (10.842 in)
	GN8	w/o G60	288.4 mm (11.354 in)
	GN8	G60	288.4 mm (11.354 in)
	GP0	w/o G60	271.6 mm (10.693 in)
	GP0	G60	271.6 mm (10.693 in)
¹ For illustrations showing the exact location of dimension C, refer to Trim Height Inspection .

Rear Single Axle Model C7H042 (w/ Frame RPO FD0, FD5 and F02)

RPO Code			Dimension¹
Axle	Suspension	Auxiliary Spring	B¹	C¹
HXC	GN2	w/o G60	113.6 mm (4.472 in)	269.9 mm (10.626 in)
	GN2	G60	113.6 mm (4.472 in)	269.9 mm (10.626 in)
	GN0	w/o G60	129.6 mm (5.102 in)	283.6 mm (11.165 in)
	GN0	G60	129.5 mm (5.098 in)	283.6 mm (11.165 in)
HZT HXB	G40	--	134.5 mm (5.295 in)	211.2 mm (8.315 in)
	GN2	w/o G60	113.6 mm (4.472 in)	269.9 mm (10.626 in)
	GN2	G60	113.6 mm (4.472 in)	269.9 mm (10.626 in)
	GN0	w/o G60	129.6 mm (5.102 in)	283.7 mm (11.169 in)
	GN0	G60	129.6 mm (5.102 in)	283.7 mm (11.169 in)
	GN8	w/o G60	132.0 mm (5.197 in)	288.4 mm (11.354 in)
	GN8	G60	132.1 mm (5.201 in)	288.4 mm (11.354 in)
	GR9	w/o G60	119.0 mm (4.685 in)	275.4 mm (10.842 in)
	GR9	G60	119.1 mm (4.689 in)	275.4 mm (10.842 in)
	GP0	w/o G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP0	G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP1	w/o G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GP1	G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
H11 H17 HPK HPL HPM	G40	--	134.5 mm (5.295 in)	211.2 mm (8.315 in)
	GN2	w/o G60	113.6 mm (4.472 in)	269.9 mm (10.626 in)
	GN2	G60	112.9 mm (4.445 in)	285.6 mm (11.244 in)
	GN0	w/o G60	129.5 mm (5.098 in)	283.7 mm (11.169 in)
	GN0	G60	129.5 mm (5.098 in)	283.7 mm (11.169 in)
	GP0	w/o G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP0	G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP1	w/o G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GP1	G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GYN	w/o GYH	134.3 mm (5.287 in)	284.4 mm (11.197 in)
	GYN	GYH	151.1 mm (5.949 in)	284.4 mm (11.197 in)
	GN8	w/o G60	132.0 mm (5.197 in)	288.4 mm (11.354 in)
	GN8	G60	132.1 mm (5.201 in)	288.4 mm (11.354 in)
	GR9	w/o G60	119.1 mm (4.689 in)	275.4 mm (10.842 in)
	GR9	G60	119.0 mm (4.685 in)	275.4 mm (10.842 in)
HPP H15 HPN	GR9	w/o G60	119.1 mm (4.689 in)	275.4 mm (10.842 in)
	GR9	G60	119.1 mm (4.689 in)	275.4 mm (10.842 in)
	GN8	w/o G60	132.9 mm (5.232 in)	288.6 mm (11.362 in)
	GN8	G60	132.7 mm (5.224 in)	288.4 mm (11.354 in)
	GP0	w/o G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP0	G60	115.9 mm (4.563 in)	272.2 mm (10.717 in)
	GP1	w/o G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GP1	G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GYN	w/o GYH	134.3 mm (5.287 in)	283.3 mm (11.154 in)
	GYN	GYH	156.0 mm (6.142 in)	289.4 mm (11.394 in)
HQR HPG HPH HPF	GP0	w/o G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP0	G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP1	w/o G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GP1	G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GYN	w/o G60	139.2 mm (5.480 in)	289.4 mm (11.394 in)
		G60	144.2 mm (5.677 in)	289.4 mm (11.394 in)
		w/o GYH	139.2 mm (5.480 in)	289.4 mm (11.394 in)
		GYH	156.0 mm (6.142 in)	289.4 mm (11.394 in)
HWH H14	GP0	w/o G60	115.3 mm (4.539 in)	271.6 mm (10.693 in)
	GP0	G60	115.2 mm (4.535 in)	271.6 mm (10.693 in)
	GP1	w/o G60	153.1 mm (6.028 in)	311.3 mm (12.256 in)
	GP1	G60	153.2 mm (6.031 in)	311.3 mm (12.256 in)
HPQ H20 HNA HNG	GP0	w/o G60	120.3 mm (4.736 in)	276.6 mm (10.890 in)
	GP0	G60	120.2 mm (4.732 in)	276.6 mm (10.890 in)
	GP1	w/o G60	158.1 mm (6.224 in)	316.3 mm (12.453 in)
	GP1	G60	158.2 mm (6.228 in)	316.3 mm (12.453 in)
	GYN	w/o G60	139.3 mm (5.484 in)	289.5 mm (11.398 in)
		G60	144.8 mm (5.701 in)	289.4 mm (11.394 in)
		w/o GYH	139.3 mm (5.484 in)	289.5 mm (11.398 in)
		GYH	156.0 mm (6.142 in)	289.4 mm (11.394 in)
HV0 GJ4	GP0	w/o G60	120.3 mm (4.736 in)	276.6 mm (10.890 in)
	GP0	G60	120.2 mm (4.732 in)	276.6 mm (10.890 in)
	GQ3	w/o GG8	179.3 mm (7.059 in)	318.1 mm (10.890 in)
HPA	GP8	w/o GG8	162.4 mm (6.394 in)	318.1 mm (10.890 in)
	GP8	GG8	179.3 mm (7.059 in)	318.1 mm (10.890 in)
	GP1	GG8 w/o G60	174.1 mm (6.854 in)	317.8 mm (12.512 in)
	GP1	w/o GG8 G60	158.1 mm (6.224 in)	317.7 mm (12.508 in)
	GQ3	w/o GG8	179.3 mm (7.059 in)	318.1 mm (10.890 in)
HPB	GP8	w/o GG8	162.4 mm (6.394 in)	318.1 mm (10.890 in)
	GP8	GG8	179.3 mm (7.059 in)	317.1 mm (12.484 in)
	GP1	GG8 w/o G60	174.1 mm (6.854 in)	317.8 mm (12.512 in)
	GP1	w/o GG8 G60	158.1 mm (6.224 in)	317.7 mm (12.508 in)
	GQ3	w/o GG8	179.3 mm (7.059 in)	318.5 mm (12.539 in)
¹ For illustrations showing the exact locations of dimensions B and C, refer to Trim Height Inspection .

Rear Tandem Axle Model C7H064 (w/ Frame RPO FD5 and F02)

RPO Code			Dimension¹
Axle	Suspension	Driveline	B¹	C¹	E¹
HPI	GSH	w/o JXD	215.4 mm (8.480 in)	296.1 mm (11.657 in)	164.3 mm (6.468 in)
	GSH	JXD	215.4 mm (8.480 in)	296.1 mm (11.657 in)	165.3 mm (6.508 in)
	GPR	--	173.3 mm (6.823 in)	282.7 mm (11.130 in)	183.5 mm (7.224 in)
	GNS	w/o JXD	212.6 mm (8.370 in)	288.4 mm (11.354 in)	164.1 mm (6.461 in)
	GNS	JXD	212.6 mm (8.370 in)	288.4 mm (11.354 in)	183.4 mm (7.220 in)
HPJ	GNS	w/o JXD	212.6 mm (8.370 in)	288.4 mm (11.354 in)	164.1 mm (6.461 in)
HPJ	GNS	JXD	212.6 mm (8.370 in)	288.4 mm (11.354 in)	183.3 mm (7.217 in)
HWU	GNS	--	212.6 mm (8.370 in)	288.4 mm (11.354 in)	183.3 mm (7.217 in)
HPE	GNS	--	212.6 mm (8.370 in)	288.4 mm (11.354 in)	183.3 mm (7.217 in)
	GPR	w/o JXD	172.4 mm (6.787 in)	285.5 mm (11.240 in)	164.6 mm (6.480 in)
	GPR	JXD	172.4 mm (6.787 in)	285.5 mm (11.240 in)	183.7 mm (7.232 in)
	GSD	w/o JXD	177.1 mm (6.972 in)	256.6 mm (10.102 in)	140.3 mm (5.524 in)
	GSD	JXD	177.1 mm (6.972 in)	256.6 mm (10.102 in)	159.5 mm (6.280 in)
HPD	GSA	--	160.1 mm (6.303 in)	288.1 mm (11.342 in)	162.7 mm (6.405 in)
¹ For illustrations showing the exact locations of dimensions B, C and E, refer to Trim Height Inspection .