Shafer Diesel Allison conversions
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Transmission swaps · Heavy diesel

Allison Conversions

A structured resource hub for Allison swap projects: compatibility and technical notes, a photo gallery from completed jobs, and embedded videos you can swap for your own YouTube links.

Project overview

Use this block for your shop voice: what applications you support, typical turnaround, and how you approach tuning, controllers, and driveline integration.

What belongs here

Short paragraphs on vehicle platforms you convert, Allison series you work with (1000, 2000, 3000, etc.), and what “done right” means for your customers—fluid circuits, cooling, electronics, and validation drives.

  • Platform and engine pairings you recommend
  • Controller / TCM and wiring approach (high level)
  • Dyno, road test, or scan-tool verification steps

How customers use this page

Technical readers can jump to the spec-style section. Visual learners can skim the gallery and videos. Everyone ends at the same call to action: contact you with their build sheet.

  • Replace placeholder copy with your real scope
  • Swap gallery images for photos from your bay
  • Change YouTube embed/VIDEO_ID URLs to your content

Technical reference

Table-style blocks read well for torque specs, fluid types, adapter references, and ECM/TCM notes. Replace the sample rows with data from your builds.

Compatibility matrix

Application Notes
Example: HD pickup swap Adapter plate, flexplate, cooling package
Example: Medium-duty chassis Driveline angles, PTO options, harness routing
Example: Off-highway / equipment Converter stall, auxiliary cooler, duty cycle

Fluids, filters, service

Item Detail
Transmission fluid List approved fluids and capacity notes
Filter / spin-on Part numbers you stock or specify
Service interval Your recommended schedule for converted units

Deep-dive slot

Optional long-form area for shift schedules, lockup strategy, diagnostic trouble codes you see in the field, or links to PDF build sheets. Keep paragraphs short; use bullet lists for scan-tool steps or pre-install checklists.

Videos

Feature a walkthrough up top, then supporting clips below. To replace a video, open the embed URL and swap the ID after embed/.

Featured: Full-length overview or customer truck reveal — replace with your channel content.
Short clip: install highlight or tech tip.
Short clip: road test, walkaround, or Q&A.

Ready to plan an Allison conversion?

Bring your platform, goals, and timeline — we will help you map the right transmission, controls, and supporting hardware.