SouthTowns Specialties, LLC

	Between-the-Frame Tanks Gas or Diesel
PART #	DESCRIPTION	Fill Location	GALLONS	PRICE
R1403105	14.75 x 21 x 24.5 - No Pump Opening	Front	31	$
R1504307 (2)	14.75 x 25.5 x 28.5 GM 15932429	Front	43	$988.95
R1504803 (4)	15.25 x 25.5 x30 for GMC C4500 TopKick	Rear	48	$1121.37
R1504804 (4)	15.25 x 25.5 x30 for GMC C4500 TopKick	Center	48	$1121.37
R1504805 (4)	15.25 x 25.5 x 30 for GMC C4500 TopKick GM 1583224	Front	48	$1121.37
R1504899 (2)	15.25 x 25.5 x 30 GM 15838223 GAS	Front	48	$1121.37
R1505706 (4)	15.25 x 25.5 x 35.75	Rear	57	$1244.47
R1505708 (4)	15.25 x 25.5 x 35.75 for C5500 GM 15802824	Rear	57	$1244.47
R1505709 (2)	15.25 x 25.5 x 35.75 GM 15802815 15106590	Rear	57	$1251.81
R1506017 (4)	15.25 x 25.5 x 38	Front	60	$1281.81
R1506018 (4)	15.25" x 25.5 x 38	Rear	60	$1281.81
R1506026 (4)	15.25" x 25.5 x 38	Rear	60	$1281.81
R1703508 (4)	17.25 x 20.25 x 24.5 - Isuzu	Center	35	$919.45
R1703709 (4)	17.25 x 20.25 x 26	Front	37	$926.55
024409	Strap for 25" wide tank GM 15862939			$44.26

	40 Gallon Gas Or Diesel Tank 11″h x 24″w x 39.5″Lg
R1104009	Rear Fill, Left Hand (w/ 3 Step Clips) RH Draw	$805.88
R1104011	Rear Fill, Left Hand (w/ 3 Step Clips) LH Draw	$805.88
R1104008	Rear Fill, Right Hand (w/ 3 Step Clips)	$805.88
R1104007	Center Fill, (w/ 2 Step Clips) Right Hand	$793.88
R1104006	Rear Fill, Left Hand (w/out Step Clips)	$760.88
RGM01124	Bracket & Strap Kit (2 each) for Tank w/ no steps	$386.92
RGM21124	Bracket & Strap Kit (2 each) for Tank w/ steps	$406.28
RGMS1124	Strap ONLY for 1124 Tank w/ 2 T-Bolts	$105.54

	50 Gallon Center Step Gas or Diesel Tank 19″ H x 26″ W x 31″ Lg
SST55040	Right Hand Mount with 6 Bolt Dome (LESS Top Step) With Dome Guard	$990.36
SST55041	Left Hand Mount with 6 Bolt Dome (LESS Top Step)	$990.36
RHS41926	Bracket & Strap Kit (2 each)	$285.48
024909	Strap ONLY (each)	$105.54

Optional features include visual or electrical sending unit, dashboard indicator switch, locking cap, fill neck strainer or anti-siphon baffle, ball check drain (w/ 3/8 key wrench), steps (both upper & lower)

Brigadier	General	W3500
W4500	W5500	Sierra 3500
Top Kick	C6500	C7500

	75 Gallon Center Step Gas or Diesel Tank 15″ H x 25″ W x 51″ Lg
SST75027	Center Fill	$
RHS41525	Bracket & Strap Kit (2 each)	$285.48

75 Gallon Center Step Gas or Diesel Tank

15″ H x 25″ W x 51″ Lg

SST75027

Center Fill

RHS41525

Bracket & Strap Kit (2 each)

$285.48

	56 Gallon Gas or Diesel Tank 15″ H x 24″ W x 39.5″ Lg
R1505609	Rear Fill, Left Hand (w/ 3 step clips) May replace the following OEM part numbers: 20904798 19179772 20904789 15871580	$988.07
R1505611	Rear Fill, Left Hand (w/out step clips)	$943.07
R1505639	Rear Fill, Left Hand (w/ 3 Step clips) Fuel Neck Restriction for Unleaded Fuel Only	$1051.54
R1505679	Rear Fill, Left Hand (w/ 3 Step Clips) Fuel Neck Restriction for Unleaded Fuel Only Fill Neck Guard - (Also Available in ALUMINUM)	$932.18
R1505612	Rear Fill, Right Hand (w/ 3 Step Clips)	$988.07
R1505614	Rear Fill, Right Hand (w/ 2 Step Clips)	$975.07
R1505610	Rear Fill, Right Hand (w/out Step Clips)	$943.07
R1505624	Rear Fill, Right Hand (w/ 2 Step Clips) Fuel Neck Restriction for Unleaded Fuel Only Fill Neck Guard	$1051.54
R1505608	Center Fill, (w/ 2 Step Clips) May replace the following OEM part numbers: 20904792 19179775	$1025.80
R1505607	Center Fill, (w/out Step Clips	$925.16
RGM01524	Bracket & Strap Kit (2 each) for Tank w/ no steps	$348.10
RGM21524	Bracket & Strap Kit (2 each) for Tank Steps	$336.81
RGMS1524	Strap ONLY for 1524 Tank w/ 2 T-Bolts	$105.54

GMC / Chevy Fuel Tanks

You take good care of your GMC or Chevy truck. So when you notice your truck smells strongly of gasoline or diesel fuel , you know it’s time to replace your fuel tank. But what type of fuel tank should you invest in?

When it comes to fuel tanks, steel is one of manufacturers’ top choices because it is impermeable, which means it helps limit harmful emissions. At SouthTowns Specialties, LLC, we build a wide range of steel GM fuel tanks for both Chevy and GMC trucks.

Truck Model Tanks

We make GM fuel tanks for many different medium- and heavy-duty truck models, including these:

If you don’t see your truck model listed, please email us at rkramer@southtownsllc.com .

Types of Steel GM Tanks

You can turn to us for tanks of any size, from 30 gallons to 81 gallons. Most of our tanks come with step clips to firmly attach the step to your tank. We also offer both center step tanks and between-the-frame tanks for gas or diesel engines.

No matter which tank features you’re looking for, we can help you find the right model. If you’re unsure which type of tank is best for your vehicle, contact us and ask one of our knowledgeable employees.

Ordering from SouthTowns Specialties, LLC

SouthTowns Specialities, LLC is your online source for any type of GMC fuel tank. When you buy through us, you’ll pay much less than you would through a major dealer. Our tanks are FMCSA approved and should last for many years.

We’re happy to answer any of your questions about your specific vehicle. Scroll through the options below, then contact us at (716) 592-4993 to order.

(2) Stud Spacing (between fuel lines) 3-15/16 - Pump Dia Opening 4" O-Ring

(4) Stud Spacing (between fuel lines) 3-7/16 - Pump Dia Opening 3-3/4" Flat

	56 Gallon Center Step Gas or Diesel Tank 17″ H x 25.5″ W x 36″ LG
SST56018	Left Hand Mount	$
SST56019	Right Hand Mount	$
SST56017	Left Hand Mount- less top fitting	$
RHS01725.5	Bracket & Strap Kit (2 each)	$285.48

	GM Tank Steps and Running Boards
GM-2300862	GM Bottom Running Board Step 37-1/4" Lg	$268.64
GM-2300863	GM Top Tank Step 15-1/2" Lg	$134.46
GM-2300864	GM Bottom running board step 20" Lg	$199.00
GM-2300865	GM Top Tank Step 33" Lg	$190.64

Steel Center Step Tanks

	35 Gallon Open Step Tank 15″ H x 25″ W x 31″ Lg
SST40137	Right Hand Mount w/ 6 Bolt Flange (LESS Top Step) CrossOver for Diesel	$1039.88
SST40138	Left Hand Mount w/ 6 Bolt Flange (LESS Top Step) CrossOver for Diesel	$1039.88
SST40147	Right Hand Mount w/ 6 Bolt Flange (LESS Top Step) Unleaded Fuel Only	$1089.88
SST40148	Left Hand Mount w/ 6 Bolt Flange (LESS Top Step) Unleaded Fuel Only	$1089.88
024403	2-3/8" x 53" O.A. Strap ONLY (each)	$105.54
RHS41525S	Bracket & Strap Kit (Set) with Step	$289.50

	30 Gallon Gas Or Diesel Tank 15″h x 24″w x 21.75″Lg

R1503016	Rear Fill, Right Hand (w/ 2 step clips & Sump) LH Fuel Outlet	$719.79
R1503099	Rear Fill, Right Hand (w/ 2 Step Clips) & Sump RH Fuel Outlet	$719.79
RGM01524	Bracket & Strap Kit (2 each) for Tank w/ no steps	$348.10
RGM21524	Bracket & Strap Kit (2 each) for Tank w/ steps	$336.81
RGMS1524	Strap ONLY for 1524 Tank w/ 2 T-Bolts	$105.54

	81 Gallon Gas or Diesel Tank 15″ H x 25″ W x 53″ Lg
R1508107	Center Fill, (w/out step clips)	$1098.30
R1508109	LH Fill, (3 - step clips)	$1163.30
RHS41525	Bracket & Strap Kit (2each)	$285.48

81 Gallon Gas or Diesel Tank

15″ H x 25″ W x 53″ Lg

R1508107

Center Fill, (w/out step clips)

$1098.30

R1508109

LH Fill, (3 - step clips)

$1163.30

RHS41525

Bracket & Strap Kit (2each)

$285.48

Between-the-Frame Tanks

40 Gallon Gas Or Diesel Tank

50 Gallon Center Step Gas or Diesel Tank

75 Gallon Center Step Gas or Diesel Tank

56 Gallon Gas or Diesel Tank

GMC / Chevy Fuel Tanks

Truck Model Tanks

Types of Steel GM Tanks

Ordering from SouthTowns Specialties, LLC

56 Gallon Center Step Gas or Diesel Tank

GM Tank Steps

Steel Center Step Tanks

35 Gallon Open Step Tank

30 Gallon Gas Or Diesel Tank

81 Gallon Gas or Diesel Tank