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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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McLeod Racing
McLeod 8500 Aluminum Bellhousing for LS to T-56 & Magnum - Non-SFI (1998-2013 GM)
$249.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1998-2013 Chevrolet, GMC, and Pontiac vehicles with LS-series engines, including Camaro, Corvette, Silverado, Sierra, and GTO. Designed as a lightweight solution for LS swap projects, the McLeod 8500 aluminum bellhousing provides precise alignment and a compact footprint for fitting T-56 and Magnum transmissions into tight tunnels.
This non-SFI rated unit is engineered for street and performance applications where weight savings are prioritized over racing certification. Because it is not SFI-rated, this bellhousing does not include or require a steel block plate, reducing rotating mass and simplifying installation. It is specifically compatible with T-56 transmissions originally intended for 1998-2002 LS1 F-body applications, as well as the GTO T-56 and various Magnum T-56 configurations.
- Manufacturer Part Number: 8500
- Material: Cast Aluminum
- Rating: Non-SFI (No block plate included)
- Transmission Compatibility: T-56 (LS-style), Magnum T56, TUET11009, TUET11012
- Engine Compatibility: GM LS-series engines
- Note: Does not fit 1992-1997 LT1-style T-56 transmissions
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2000 | Chevrolet | C2500 | Base |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1999-2000 | Chevrolet | C3500 | Base |
| 1999-2000 | Chevrolet | C3500 | LS |
| 2010-2013 | Chevrolet | Camaro | SS |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 2012-2013 | Chevrolet | Camaro | ZL1 |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2013 | Chevrolet | Corvette | 427 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1998-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004,2006-2013 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 1999-2000 | Chevrolet | K2500 | Base |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1999-2000 | Chevrolet | K3500 | Base |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1999 | Chevrolet | P30 | Base |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2004,2006 | Chevrolet | Silverado 1500 | LS |
| 1999,2001,2004 | Chevrolet | Silverado 1500 | LT |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2002 | Chevrolet | Silverado 1500 HD | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 2000,2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2004-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2005-2006 | Chevrolet | SSR | Base |
| 1999-2000 | GMC | C2500 | Sierra SL |
| 1999-2000 | GMC | C2500 | Sierra SLE |
| 1999-2000 | GMC | C2500 | Sierra SLT |
| 1999-2000 | GMC | C3500 | Sierra SL |
| 1999-2000 | GMC | C3500 | Sierra SLE |
| 1999-2000 | GMC | C3500 | Sierra SLT |
| 1999-2000 | GMC | K2500 | Sierra SL |
| 1999-2000 | GMC | K2500 | Sierra SLE |
| 1999-2000 | GMC | K2500 | Sierra SLT |
| 1999-2000 | GMC | K3500 | Sierra SL |
| 1999-2000 | GMC | K3500 | Sierra SLE |
| 1999-2000 | GMC | K3500 | Sierra SLT |
| 1999 | GMC | P3500 | Base |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2005 | GMC | Sierra 1500 | SLE |
| 1999-2004 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 1998-2002 | Pontiac | Firebird | Formula |
| 1998-2002 | Pontiac | Firebird | Trans Am |
| 2009 | Pontiac | G8 | GXP |
| 2004-2006 | Pontiac | GTO | Base |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
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Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
McLeod 8500 Aluminum Bellhousing for LS to T-56 & Magnum - Non-SFI (1998-2013 GM)
$249.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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$249.00
$249.00
$249.00
Fits select 1998-2013 Chevrolet, GMC, and Pontiac vehicles with LS-series engines, including Camaro, Corvette, Silverado, Sierra, and GTO. Designed as a lightweight solution for LS swap projects, the McLeod 8500 aluminum bellhousing provides precise alignment and a compact footprint for fitting T-56 and Magnum transmissions into tight tunnels.
This non-SFI rated unit is engineered for street and performance applications where weight savings are prioritized over racing certification. Because it is not SFI-rated, this bellhousing does not include or require a steel block plate, reducing rotating mass and simplifying installation. It is specifically compatible with T-56 transmissions originally intended for 1998-2002 LS1 F-body applications, as well as the GTO T-56 and various Magnum T-56 configurations.
- Manufacturer Part Number: 8500
- Material: Cast Aluminum
- Rating: Non-SFI (No block plate included)
- Transmission Compatibility: T-56 (LS-style), Magnum T56, TUET11009, TUET11012
- Engine Compatibility: GM LS-series engines
- Note: Does not fit 1992-1997 LT1-style T-56 transmissions
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2000 | Chevrolet | C2500 | Base |
| 1999-2000 | Chevrolet | C2500 | LS |
| 1999-2000 | Chevrolet | C3500 | Base |
| 1999-2000 | Chevrolet | C3500 | LS |
| 2010-2013 | Chevrolet | Camaro | SS |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 2012-2013 | Chevrolet | Camaro | ZL1 |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2013 | Chevrolet | Corvette | 427 |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 1998-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004,2006-2013 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 1999-2000 | Chevrolet | K2500 | Base |
| 1999-2000 | Chevrolet | K2500 | LS |
| 1999-2000 | Chevrolet | K3500 | Base |
| 1999-2000 | Chevrolet | K3500 | LS |
| 1999 | Chevrolet | P30 | Base |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 1999-2004,2006 | Chevrolet | Silverado 1500 | LS |
| 1999,2001,2004 | Chevrolet | Silverado 1500 | LT |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2002 | Chevrolet | Silverado 1500 HD | LS |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 2000,2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2004-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2005-2006 | Chevrolet | SSR | Base |
| 1999-2000 | GMC | C2500 | Sierra SL |
| 1999-2000 | GMC | C2500 | Sierra SLE |
| 1999-2000 | GMC | C2500 | Sierra SLT |
| 1999-2000 | GMC | C3500 | Sierra SL |
| 1999-2000 | GMC | C3500 | Sierra SLE |
| 1999-2000 | GMC | C3500 | Sierra SLT |
| 1999-2000 | GMC | K2500 | Sierra SL |
| 1999-2000 | GMC | K2500 | Sierra SLE |
| 1999-2000 | GMC | K2500 | Sierra SLT |
| 1999-2000 | GMC | K3500 | Sierra SL |
| 1999-2000 | GMC | K3500 | Sierra SLE |
| 1999-2000 | GMC | K3500 | Sierra SLT |
| 1999 | GMC | P3500 | Base |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 1999-2003,2006 | GMC | Sierra 1500 | SL |
| 1999-2005 | GMC | Sierra 1500 | SLE |
| 1999-2004 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 1998-2002 | Pontiac | Firebird | Formula |
| 1998-2002 | Pontiac | Firebird | Trans Am |
| 2009 | Pontiac | G8 | GXP |
| 2004-2006 | Pontiac | GTO | Base |
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